56558319272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2506129}}^1$

素因数の和:2506186

約数の個数: 64

約数和(自身を含む): 134729548800

約数和(自身を除く): 78171229528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 2506129, 5012258, 10024516, 17542903, 20049032, 32579677, 35085806, 65159354, 70171612, 77689999, 130318708, 140343224, 155379998, 228057739, 260637416, 310759996, 456115478, 543829993, 621519992, 912230956, 1009969987, 1087659986, 1824461912, 2019939974, 2175319972, 4039879948, 4350639944, 7069789909, 8079759896, 14139579818, 28279159636, 56558319272]

約数ペア:

[(1, 56558319272), (2, 28279159636), (4, 14139579818), (7, 8079759896), (8, 7069789909), (13, 4350639944), (14, 4039879948), (26, 2175319972), (28, 2019939974), (31, 1824461912), (52, 1087659986), (56, 1009969987), (62, 912230956), (91, 621519992), (104, 543829993), (124, 456115478), (182, 310759996), (217, 260637416), (248, 228057739), (364, 155379998), (403, 140343224), (434, 130318708), (728, 77689999), (806, 70171612), (868, 65159354), (1612, 35085806), (1736, 32579677), (2821, 20049032), (3224, 17542903), (5642, 10024516), (11284, 5012258), (22568, 2506129)]