396132488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1207721}}^1$

素因数の和:1207768

約数の個数: 16

約数和(自身を含む): 760864860

約数和(自身を除く): 364732372

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1207721, 2415442, 4830884, 9661768, 49516561, 99033122, 198066244, 396132488]

約数ペア:

[(1, 396132488), (2, 198066244), (4, 99033122), (8, 49516561), (41, 9661768), (82, 4830884), (164, 2415442), (328, 1207721)]