1001831868

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{130651}}^1$

素因数の和:130735

約数の個数: 48

約数和(自身を含む): 2633944320

約数和(自身を除く): 1632112452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 130651, 261302, 391953, 522604, 783906, 1175859, 1567812, 2351718, 3527577, 4703436, 7055154, 9276221, 14110308, 18552442, 27828663, 37104884, 55657326, 83485989, 111314652, 166971978, 250457967, 333943956, 500915934, 1001831868]

約数ペア:

[(1, 1001831868), (2, 500915934), (3, 333943956), (4, 250457967), (6, 166971978), (9, 111314652), (12, 83485989), (18, 55657326), (27, 37104884), (36, 27828663), (54, 18552442), (71, 14110308), (108, 9276221), (142, 7055154), (213, 4703436), (284, 3527577), (426, 2351718), (639, 1567812), (852, 1175859), (1278, 783906), (1917, 522604), (2556, 391953), (3834, 261302), (7668, 130651)]