413601928

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{216319}}^1$

素因数の和:216564

約数の個数: 16

約数和(自身を含む): 778752000

約数和(自身を除く): 365150072

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 216319, 432638, 865276, 1730552, 51700241, 103400482, 206800964, 413601928]

約数ペア:

[(1, 413601928), (2, 206800964), (4, 103400482), (8, 51700241), (239, 1730552), (478, 865276), (956, 432638), (1912, 216319)]