8889805624

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{22193}}^1$

素因数の和:22540

約数の個数: 64

約数和(自身を含む): 19942640640

約数和(自身を除く): 11052835016

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 311, 322, 622, 644, 1244, 1288, 2177, 2488, 4354, 7153, 8708, 14306, 17416, 22193, 28612, 44386, 50071, 57224, 88772, 100142, 155351, 177544, 200284, 310702, 400568, 510439, 621404, 1020878, 1242808, 2041756, 3573073, 4083512, 6902023, 7146146, 13804046, 14292292, 27608092, 28584584, 48314161, 55216184, 96628322, 158746529, 193256644, 317493058, 386513288, 634986116, 1111225703, 1269972232, 2222451406, 4444902812, 8889805624]

約数ペア:

[(1, 8889805624), (2, 4444902812), (4, 2222451406), (7, 1269972232), (8, 1111225703), (14, 634986116), (23, 386513288), (28, 317493058), (46, 193256644), (56, 158746529), (92, 96628322), (161, 55216184), (184, 48314161), (311, 28584584), (322, 27608092), (622, 14292292), (644, 13804046), (1244, 7146146), (1288, 6902023), (2177, 4083512), (2488, 3573073), (4354, 2041756), (7153, 1242808), (8708, 1020878), (14306, 621404), (17416, 510439), (22193, 400568), (28612, 310702), (44386, 200284), (50071, 177544), (57224, 155351), (88772, 100142)]