853248054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 1859210496

約数和(自身を除く): 1005962442

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 227, 258, 454, 681, 731, 857, 1362, 1462, 1714, 2193, 2571, 3859, 4386, 5142, 7718, 9761, 11577, 14569, 19522, 23154, 29138, 29283, 36851, 43707, 58566, 73702, 87414, 110553, 165937, 194539, 221106, 331874, 389078, 497811, 583617, 626467, 995622, 1167234, 1252934, 1879401, 3307163, 3758802, 6614326, 8365177, 9921489, 16730354, 19842978, 25095531, 50191062, 142208009, 284416018, 426624027, 853248054]

約数ペア:

[(1, 853248054), (2, 426624027), (3, 284416018), (6, 142208009), (17, 50191062), (34, 25095531), (43, 19842978), (51, 16730354), (86, 9921489), (102, 8365177), (129, 6614326), (227, 3758802), (258, 3307163), (454, 1879401), (681, 1252934), (731, 1167234), (857, 995622), (1362, 626467), (1462, 583617), (1714, 497811), (2193, 389078), (2571, 331874), (3859, 221106), (4386, 194539), (5142, 165937), (7718, 110553), (9761, 87414), (11577, 73702), (14569, 58566), (19522, 43707), (23154, 36851), (29138, 29283)]