숫자 642490624
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 19 * 31 * 4261 |
약수 | 1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4261, 4712, 4864, 7936, 8522, 9424, 17044, 18848, 34088, 37696, 68176, 75392, 80959, 132091, 136352, 150784, 161918, 264182, 272704, 323836, 528364, 545408, 647672, 1056728, 1090816, 1295344, 2113456, 2509729, 2590688, 4226912, 5019458, 5181376, 8453824, 10038916, 10362752, 16907648, 20077832, 20725504, 33815296, 40155664, 80311328, 160622656, 321245312, 642490624 |
약수의 개수 | 72 |
약수의 합 | 1393844480 |
성질
표기
바이너리 | 100110010010111010000100000000 |
8진수 | 4622720400 |
16진수 | 264ba100 |