숫자 3447920
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 47 * 131 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 131, 140, 188, 235, 262, 280, 329, 376, 470, 524, 560, 655, 658, 752, 917, 940, 1048, 1310, 1316, 1645, 1834, 1880, 2096, 2620, 2632, 3290, 3668, 3760, 4585, 5240, 5264, 6157, 6580, 7336, 9170, 10480, 12314, 13160, 14672, 18340, 24628, 26320, 30785, 36680, 43099, 49256, 61570, 73360, 86198, 98512, 123140, 172396, 215495, 246280, 344792, 430990, 492560, 689584, 861980, 1723960, 3447920 |
약수의 개수 | 80 |
약수의 합 | 9427968 |
성질
표기
바이너리 | 1101001001110001110000 |
8진수 | 15116160 |
16진수 | 349c70 |