31433749984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10794557}}^1$

素因数の和:10794587

約数の個数: 48

約数和(自身を含む): 76166401248

約数和(自身を除く): 44732651264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 10794557, 21589114, 43178228, 75561899, 86356456, 140329241, 151123798, 172712912, 280658482, 302247596, 345425824, 561316964, 604495192, 982304687, 1122633928, 1208990384, 1964609374, 2245267856, 2417980768, 3929218748, 4490535712, 7858437496, 15716874992, 31433749984]

約数ペア:

[(1, 31433749984), (2, 15716874992), (4, 7858437496), (7, 4490535712), (8, 3929218748), (13, 2417980768), (14, 2245267856), (16, 1964609374), (26, 1208990384), (28, 1122633928), (32, 982304687), (52, 604495192), (56, 561316964), (91, 345425824), (104, 302247596), (112, 280658482), (182, 172712912), (208, 151123798), (224, 140329241), (364, 86356456), (416, 75561899), (728, 43178228), (1456, 21589114), (2912, 10794557)]