520356204

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{155423}}^1$

素因数の和:155467

約数の個数: 48

約数和(自身を含む): 1392599040

約数和(自身を除く): 872242836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 155423, 310846, 466269, 621692, 932538, 1398807, 1865076, 2797614, 4196421, 4818113, 5595228, 8392842, 9636226, 14454339, 16785684, 19272452, 28908678, 43363017, 57817356, 86726034, 130089051, 173452068, 260178102, 520356204]

約数ペア:

[(1, 520356204), (2, 260178102), (3, 173452068), (4, 130089051), (6, 86726034), (9, 57817356), (12, 43363017), (18, 28908678), (27, 19272452), (31, 16785684), (36, 14454339), (54, 9636226), (62, 8392842), (93, 5595228), (108, 4818113), (124, 4196421), (186, 2797614), (279, 1865076), (372, 1398807), (558, 932538), (837, 621692), (1116, 466269), (1674, 310846), (3348, 155423)]