313230032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1151581}}^1$

素因数の和:1151606

約数の個数: 20

約数和(自身を含む): 642582756

約数和(自身を除く): 329352724

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1151581, 2303162, 4606324, 9212648, 18425296, 19576877, 39153754, 78307508, 156615016, 313230032]

約数ペア:

[(1, 313230032), (2, 156615016), (4, 78307508), (8, 39153754), (16, 19576877), (17, 18425296), (34, 9212648), (68, 4606324), (136, 2303162), (272, 1151581)]