336209968

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{287851}}^1$

素因数の和:287932

約数の個数: 20

約数和(自身を含む): 660332488

約数和(自身を除く): 324122520

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 287851, 575702, 1151404, 2302808, 4605616, 21013123, 42026246, 84052492, 168104984, 336209968]

約数ペア:

[(1, 336209968), (2, 168104984), (4, 84052492), (8, 42026246), (16, 21013123), (73, 4605616), (146, 2302808), (292, 1151404), (584, 575702), (1168, 287851)]