520049786870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{7419743}}^1$

素因数の和:7419956

約数の個数: 32

約数和(自身を含む): 963735708672

約数和(自身を除く): 443685921802

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 815, 1630, 7009, 14018, 35045, 70090, 7419743, 14839486, 37098715, 74197430, 319048949, 638097898, 1209418109, 1595244745, 2418836218, 3190489490, 6047090545, 12094181090, 52004978687, 104009957374, 260024893435, 520049786870]

約数ペア:

[(1, 520049786870), (2, 260024893435), (5, 104009957374), (10, 52004978687), (43, 12094181090), (86, 6047090545), (163, 3190489490), (215, 2418836218), (326, 1595244745), (430, 1209418109), (815, 638097898), (1630, 319048949), (7009, 74197430), (14018, 37098715), (35045, 14839486), (70090, 7419743)]