279156964

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{2663}}^1$

素因数の和:3099

約数の個数: 24

約数和(自身を含む): 496782720

約数和(自身を除く): 217625756

約数列:

[1, 2, 4, 73, 146, 292, 359, 718, 1436, 2663, 5326, 10652, 26207, 52414, 104828, 194399, 388798, 777596, 956017, 1912034, 3824068, 69789241, 139578482, 279156964]

約数ペア:

[(1, 279156964), (2, 139578482), (4, 69789241), (73, 3824068), (146, 1912034), (292, 956017), (359, 777596), (718, 388798), (1436, 194399), (2663, 104828), (5326, 52414), (10652, 26207)]