64320896

素因数分解:

$2^7\times {\mathrm{502507}}^1$

素因数の和:502521

約数の個数: 16

約数和(自身を含む): 128139540

約数和(自身を除く): 63818644

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 502507, 1005014, 2010028, 4020056, 8040112, 16080224, 32160448, 64320896]

約数ペア:

[(1, 64320896), (2, 32160448), (4, 16080224), (8, 8040112), (16, 4020056), (32, 2010028), (64, 1005014), (128, 502507)]