328084408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1322921}}^1$

素因数の和:1322958

約数の個数: 16

約数和(自身を含む): 635002560

約数和(自身を除く): 306918152

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1322921, 2645842, 5291684, 10583368, 41010551, 82021102, 164042204, 328084408]

約数ペア:

[(1, 328084408), (2, 164042204), (4, 82021102), (8, 41010551), (31, 10583368), (62, 5291684), (124, 2645842), (248, 1322921)]