318209928

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{282101}}^1$

素因数の和:282157

約数の個数: 32

約数和(自身を含む): 812453760

約数和(自身を除く): 494243832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 282101, 564202, 846303, 1128404, 1692606, 2256808, 3385212, 6770424, 13258747, 26517494, 39776241, 53034988, 79552482, 106069976, 159104964, 318209928]

約数ペア:

[(1, 318209928), (2, 159104964), (3, 106069976), (4, 79552482), (6, 53034988), (8, 39776241), (12, 26517494), (24, 13258747), (47, 6770424), (94, 3385212), (141, 2256808), (188, 1692606), (282, 1128404), (376, 846303), (564, 564202), (1128, 282101)]