27836078648

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{7741}}^1$

素因数の和:8320

約数の個数: 64

約数和(自身を含む): 60183211200

約数和(自身を除く): 32347132552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 409, 628, 818, 1099, 1256, 1636, 2198, 2863, 3272, 4396, 5726, 7741, 8792, 11452, 15482, 22904, 30964, 54187, 61928, 64213, 108374, 128426, 216748, 256852, 433496, 449491, 513704, 898982, 1215337, 1797964, 2430674, 3166069, 3595928, 4861348, 6332138, 8507359, 9722696, 12664276, 17014718, 22162483, 25328552, 34029436, 44324966, 68058872, 88649932, 177299864, 497072833, 994145666, 1988291332, 3479509831, 3976582664, 6959019662, 13918039324, 27836078648]

約数ペア:

[(1, 27836078648), (2, 13918039324), (4, 6959019662), (7, 3976582664), (8, 3479509831), (14, 1988291332), (28, 994145666), (56, 497072833), (157, 177299864), (314, 88649932), (409, 68058872), (628, 44324966), (818, 34029436), (1099, 25328552), (1256, 22162483), (1636, 17014718), (2198, 12664276), (2863, 9722696), (3272, 8507359), (4396, 6332138), (5726, 4861348), (7741, 3595928), (8792, 3166069), (11452, 2430674), (15482, 1797964), (22904, 1215337), (30964, 898982), (54187, 513704), (61928, 449491), (64213, 433496), (108374, 256852), (128426, 216748)]