851858424

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127219}}^1$

素因数の和:127265

約数の個数: 64

約数和(自身を含む): 2442624000

約数和(自身を除く): 1590765576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 127219, 254438, 381657, 508876, 763314, 1017752, 1144971, 1526628, 2289942, 3053256, 3434913, 3943789, 4579884, 6869826, 7887578, 9159768, 11831367, 13739652, 15775156, 23662734, 27479304, 31550312, 35494101, 47325468, 70988202, 94650936, 106482303, 141976404, 212964606, 283952808, 425929212, 851858424]

約数ペア:

[(1, 851858424), (2, 425929212), (3, 283952808), (4, 212964606), (6, 141976404), (8, 106482303), (9, 94650936), (12, 70988202), (18, 47325468), (24, 35494101), (27, 31550312), (31, 27479304), (36, 23662734), (54, 15775156), (62, 13739652), (72, 11831367), (93, 9159768), (108, 7887578), (124, 6869826), (186, 4579884), (216, 3943789), (248, 3434913), (279, 3053256), (372, 2289942), (558, 1526628), (744, 1144971), (837, 1017752), (1116, 763314), (1674, 508876), (2232, 381657), (3348, 254438), (6696, 127219)]