285982416

素因数分解:

$2^4\times 3^2\times {\mathrm{1985989}}^1$

素因数の和:1986003

約数の個数: 30

約数和(自身を含む): 800353970

約数和(自身を除く): 514371554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1985989, 3971978, 5957967, 7943956, 11915934, 15887912, 17873901, 23831868, 31775824, 35747802, 47663736, 71495604, 95327472, 142991208, 285982416]

約数ペア:

[(1, 285982416), (2, 142991208), (3, 95327472), (4, 71495604), (6, 47663736), (8, 35747802), (9, 31775824), (12, 23831868), (16, 17873901), (18, 15887912), (24, 11915934), (36, 7943956), (48, 5957967), (72, 3971978), (144, 1985989)]