4345287568

素因数分解:

$2^4\times {\mathrm{4441}}^1\times {\mathrm{61153}}^1$

素因数の和:65602

約数の個数: 20

約数和(自身を含む): 8421028108

約数和(自身を除く): 4075740540

約数列:

[1, 2, 4, 8, 16, 4441, 8882, 17764, 35528, 61153, 71056, 122306, 244612, 489224, 978448, 271580473, 543160946, 1086321892, 2172643784, 4345287568]

約数ペア:

[(1, 4345287568), (2, 2172643784), (4, 1086321892), (8, 543160946), (16, 271580473), (4441, 978448), (8882, 489224), (17764, 244612), (35528, 122306), (61153, 71056)]