256073736

素因数分解:

$2^3\times 3^1\times {\mathrm{10669739}}^1$

素因数の和:10669748

約数の個数: 16

約数和(自身を含む): 640184400

約数和(自身を除く): 384110664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10669739, 21339478, 32009217, 42678956, 64018434, 85357912, 128036868, 256073736]

約数ペア:

[(1, 256073736), (2, 128036868), (3, 85357912), (4, 64018434), (6, 42678956), (8, 32009217), (12, 21339478), (24, 10669739)]