749520044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89527}}^1$

素因数の和:89574

約数の個数: 48

約数和(自身を含む): 1684558848

約数和(自身を除く): 935038804

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 89527, 179054, 358108, 626689, 1163851, 1253378, 2059121, 2327702, 2506756, 4118242, 4655404, 8146957, 8236484, 14413847, 16293914, 26768573, 28827694, 32587828, 53537146, 57655388, 107074292, 187380011, 374760022, 749520044]

約数ペア:

[(1, 749520044), (2, 374760022), (4, 187380011), (7, 107074292), (13, 57655388), (14, 53537146), (23, 32587828), (26, 28827694), (28, 26768573), (46, 16293914), (52, 14413847), (91, 8236484), (92, 8146957), (161, 4655404), (182, 4118242), (299, 2506756), (322, 2327702), (364, 2059121), (598, 1253378), (644, 1163851), (1196, 626689), (2093, 358108), (4186, 179054), (8372, 89527)]