숫자 81140868
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 19 * 313 * 379 |
약수 | 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 313, 342, 379, 626, 684, 758, 939, 1137, 1252, 1516, 1878, 2274, 2817, 3411, 3756, 4548, 5634, 5947, 6822, 7201, 11268, 11894, 13644, 14402, 17841, 21603, 23788, 28804, 35682, 43206, 53523, 64809, 71364, 86412, 107046, 118627, 129618, 214092, 237254, 259236, 355881, 474508, 711762, 1067643, 1423524, 2135286, 2253913, 4270572, 4507826, 6761739, 9015652, 13523478, 20285217, 27046956, 40570434, 81140868 |
약수의 개수 | 72 |
약수의 합 | 217162400 |
성질
표기
바이너리 | 100110101100001110010000100 |
8진수 | 465416204 |
16진수 | 4d61c84 |