8218604804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1\times {\mathrm{1423}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 15188361216

約数和(自身を除く): 6969756412

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 991, 1423, 1457, 1982, 2846, 2914, 3964, 5692, 5828, 30721, 44113, 46577, 61442, 66881, 88226, 93154, 122884, 133762, 176452, 186308, 267524, 1410193, 1443887, 2073311, 2820386, 2887774, 4146622, 5640772, 5775548, 8293244, 43715983, 66279071, 87431966, 132558142, 174863932, 265116284, 2054651201, 4109302402, 8218604804]

約数ペア:

[(1, 8218604804), (2, 4109302402), (4, 2054651201), (31, 265116284), (47, 174863932), (62, 132558142), (94, 87431966), (124, 66279071), (188, 43715983), (991, 8293244), (1423, 5775548), (1457, 5640772), (1982, 4146622), (2846, 2887774), (2914, 2820386), (3964, 2073311), (5692, 1443887), (5828, 1410193), (30721, 267524), (44113, 186308), (46577, 176452), (61442, 133762), (66881, 122884), (88226, 93154)]