1729354576

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{543139}}^1$

素因数の和:543346

約数の個数: 20

約数和(自身を含む): 3367468000

約数和(自身を除く): 1638113424

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 543139, 1086278, 2172556, 4345112, 8690224, 108084661, 216169322, 432338644, 864677288, 1729354576]

約数ペア:

[(1, 1729354576), (2, 864677288), (4, 432338644), (8, 216169322), (16, 108084661), (199, 8690224), (398, 4345112), (796, 2172556), (1592, 1086278), (3184, 543139)]