745224364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 1362344256

約数和(自身を除く): 617119892

約数列:

[1, 2, 4, 41, 82, 103, 157, 164, 206, 281, 314, 412, 562, 628, 1124, 4223, 6437, 8446, 11521, 12874, 16171, 16892, 23042, 25748, 28943, 32342, 44117, 46084, 57886, 64684, 88234, 115772, 176468, 663011, 1186663, 1326022, 1808797, 2373326, 2652044, 3617594, 4544051, 4746652, 7235188, 9088102, 18176204, 186306091, 372612182, 745224364]

約数ペア:

[(1, 745224364), (2, 372612182), (4, 186306091), (41, 18176204), (82, 9088102), (103, 7235188), (157, 4746652), (164, 4544051), (206, 3617594), (281, 2652044), (314, 2373326), (412, 1808797), (562, 1326022), (628, 1186663), (1124, 663011), (4223, 176468), (6437, 115772), (8446, 88234), (11521, 64684), (12874, 57886), (16171, 46084), (16892, 44117), (23042, 32342), (25748, 28943)]