818310364084

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1321}}^1\times {\mathrm{1447343}}^1$

素因数の和:1448775

約数の個数: 24

約数和(自身を含む): 1446521908608

約数和(自身を除く): 628211544524

約数列:

[1, 2, 4, 107, 214, 428, 1321, 2642, 5284, 141347, 282694, 565388, 1447343, 2894686, 5789372, 154865701, 309731402, 619462804, 1911940103, 3823880206, 7647760412, 204577591021, 409155182042, 818310364084]

約数ペア:

[(1, 818310364084), (2, 409155182042), (4, 204577591021), (107, 7647760412), (214, 3823880206), (428, 1911940103), (1321, 619462804), (2642, 309731402), (5284, 154865701), (141347, 5789372), (282694, 2894686), (565388, 1447343)]