310468864

素因数分解:

$2^8\times {\mathrm{1212769}}^1$

素因数の和:1212785

約数の個数: 18

約数和(自身を含む): 619725470

約数和(自身を除く): 309256606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1212769, 2425538, 4851076, 9702152, 19404304, 38808608, 77617216, 155234432, 310468864]

約数ペア:

[(1, 310468864), (2, 155234432), (4, 77617216), (8, 38808608), (16, 19404304), (32, 9702152), (64, 4851076), (128, 2425538), (256, 1212769)]