57285816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1231}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 164398080

約数和(自身を除く): 107112264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1231, 1662, 1939, 2216, 2462, 3324, 3693, 3878, 4924, 5817, 6648, 7386, 7756, 8617, 9848, 11634, 14772, 15512, 17234, 23268, 25851, 29544, 34468, 46536, 51702, 68936, 103404, 206808, 340987, 681974, 1022961, 1363948, 2045922, 2386909, 2727896, 4091844, 4773818, 7160727, 8183688, 9547636, 14321454, 19095272, 28642908, 57285816]

約数ペア:

[(1, 57285816), (2, 28642908), (3, 19095272), (4, 14321454), (6, 9547636), (7, 8183688), (8, 7160727), (12, 4773818), (14, 4091844), (21, 2727896), (24, 2386909), (28, 2045922), (42, 1363948), (56, 1022961), (84, 681974), (168, 340987), (277, 206808), (554, 103404), (831, 68936), (1108, 51702), (1231, 46536), (1662, 34468), (1939, 29544), (2216, 25851), (2462, 23268), (3324, 17234), (3693, 15512), (3878, 14772), (4924, 11634), (5817, 9848), (6648, 8617), (7386, 7756)]