15691668328

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{32503}}^1$

素因数の和:32786

約数の個数: 64

約数和(自身を含む): 34683068160

約数和(自身を除く): 18991399832

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 233, 259, 296, 466, 518, 932, 1036, 1631, 1864, 2072, 3262, 6524, 8621, 13048, 17242, 32503, 34484, 60347, 65006, 68968, 120694, 130012, 227521, 241388, 260024, 455042, 482776, 910084, 1202611, 1820168, 2405222, 4810444, 7573199, 8418277, 9620888, 15146398, 16836554, 30292796, 33673108, 53012393, 60585592, 67346216, 106024786, 212049572, 280208363, 424099144, 560416726, 1120833452, 1961458541, 2241666904, 3922917082, 7845834164, 15691668328]

約数ペア:

[(1, 15691668328), (2, 7845834164), (4, 3922917082), (7, 2241666904), (8, 1961458541), (14, 1120833452), (28, 560416726), (37, 424099144), (56, 280208363), (74, 212049572), (148, 106024786), (233, 67346216), (259, 60585592), (296, 53012393), (466, 33673108), (518, 30292796), (932, 16836554), (1036, 15146398), (1631, 9620888), (1864, 8418277), (2072, 7573199), (3262, 4810444), (6524, 2405222), (8621, 1820168), (13048, 1202611), (17242, 910084), (32503, 482776), (34484, 455042), (60347, 260024), (65006, 241388), (68968, 227521), (120694, 130012)]