315025932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{13553}}^1$

素因数の和:13722

約数の個数: 48

約数和(自身を含む): 796975200

約数和(自身を除く): 481949268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 11622, 13553, 23244, 27106, 40659, 54212, 81318, 162636, 176189, 352378, 528567, 704756, 1057134, 2019397, 2114268, 4038794, 6058191, 8077588, 12116382, 24232764, 26252161, 52504322, 78756483, 105008644, 157512966, 315025932]

約数ペア:

[(1, 315025932), (2, 157512966), (3, 105008644), (4, 78756483), (6, 52504322), (12, 26252161), (13, 24232764), (26, 12116382), (39, 8077588), (52, 6058191), (78, 4038794), (149, 2114268), (156, 2019397), (298, 1057134), (447, 704756), (596, 528567), (894, 352378), (1788, 176189), (1937, 162636), (3874, 81318), (5811, 54212), (7748, 40659), (11622, 27106), (13553, 23244)]