숫자 81512704
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 7 * 13 * 3499 |
약수 | 1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3499, 5824, 6998, 11648, 13996, 23296, 24493, 27992, 45487, 48986, 55984, 90974, 97972, 111968, 181948, 195944, 223936, 318409, 363896, 391888, 447872, 636818, 727792, 783776, 895744, 1273636, 1455584, 1567552, 2547272, 2911168, 3135104, 5094544, 5822336, 6270208, 10189088, 11644672, 20378176, 40756352, 81512704 |
약수의 개수 | 72 |
약수의 합 | 200312000 |
성질
표기
바이너리 | 100110110111100100100000000 |
8진수 | 466744400 |
16진수 | 4dbc900 |