315962772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{2287}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 764924160

約数和(自身を除く): 448961388

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 397, 794, 1191, 1588, 2287, 2382, 4574, 4764, 6861, 9148, 11513, 13722, 23026, 27444, 34539, 46052, 66323, 69078, 132646, 138156, 198969, 265292, 397938, 795876, 907939, 1815878, 2723817, 3631756, 5447634, 10895268, 26330231, 52660462, 78990693, 105320924, 157981386, 315962772]

約数ペア:

[(1, 315962772), (2, 157981386), (3, 105320924), (4, 78990693), (6, 52660462), (12, 26330231), (29, 10895268), (58, 5447634), (87, 3631756), (116, 2723817), (174, 1815878), (348, 907939), (397, 795876), (794, 397938), (1191, 265292), (1588, 198969), (2287, 138156), (2382, 132646), (4574, 69078), (4764, 66323), (6861, 46052), (9148, 34539), (11513, 27444), (13722, 23026)]