285362928

素因数分解:

$2^4\times 3^2\times {\mathrm{1981687}}^1$

素因数の和:1981701

約数の個数: 30

約数和(自身を含む): 798620264

約数和(自身を除く): 513257336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1981687, 3963374, 5945061, 7926748, 11890122, 15853496, 17835183, 23780244, 31706992, 35670366, 47560488, 71340732, 95120976, 142681464, 285362928]

約数ペア:

[(1, 285362928), (2, 142681464), (3, 95120976), (4, 71340732), (6, 47560488), (8, 35670366), (9, 31706992), (12, 23780244), (16, 17835183), (18, 15853496), (24, 11890122), (36, 7926748), (48, 5945061), (72, 3963374), (144, 1981687)]