15671681432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{30859}}^1$

素因数の和:31104

約数の個数: 64

約数和(自身を含む): 33328800000

約数和(自身を除く): 17657118568

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 199, 232, 319, 398, 638, 796, 1276, 1592, 2189, 2552, 4378, 5771, 8756, 11542, 17512, 23084, 30859, 46168, 61718, 63481, 123436, 126962, 246872, 253924, 339449, 507848, 678898, 894911, 1357796, 1789822, 2715592, 3579644, 6140941, 7159288, 9844021, 12281882, 19688042, 24563764, 39376084, 49127528, 67550351, 78752168, 135100702, 178087289, 270201404, 356174578, 540402808, 712349156, 1424698312, 1958960179, 3917920358, 7835840716, 15671681432]

約数ペア:

[(1, 15671681432), (2, 7835840716), (4, 3917920358), (8, 1958960179), (11, 1424698312), (22, 712349156), (29, 540402808), (44, 356174578), (58, 270201404), (88, 178087289), (116, 135100702), (199, 78752168), (232, 67550351), (319, 49127528), (398, 39376084), (638, 24563764), (796, 19688042), (1276, 12281882), (1592, 9844021), (2189, 7159288), (2552, 6140941), (4378, 3579644), (5771, 2715592), (8756, 1789822), (11542, 1357796), (17512, 894911), (23084, 678898), (30859, 507848), (46168, 339449), (61718, 253924), (63481, 246872), (123436, 126962)]