395114436

素因数分解:

$2^2\times 3^4\times {\mathrm{1219489}}^1$

素因数の和:1219505

約数の個数: 30

約数和(自身を含む): 1032908030

約数和(自身を除く): 637793594

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1219489, 2438978, 3658467, 4877956, 7316934, 10975401, 14633868, 21950802, 32926203, 43901604, 65852406, 98778609, 131704812, 197557218, 395114436]

約数ペア:

[(1, 395114436), (2, 197557218), (3, 131704812), (4, 98778609), (6, 65852406), (9, 43901604), (12, 32926203), (18, 21950802), (27, 14633868), (36, 10975401), (54, 7316934), (81, 4877956), (108, 3658467), (162, 2438978), (324, 1219489)]