264793236464

素因数分解:

$2^4\times {\mathrm{5101}}^1\times {\mathrm{3244379}}^1$

素因数の和:3249488

約数の個数: 20

約数和(自身を含む): 513137629560

約数和(自身を除く): 248344393096

約数列:

[1, 2, 4, 8, 16, 5101, 10202, 20404, 40808, 81616, 3244379, 6488758, 12977516, 25955032, 51910064, 16549577279, 33099154558, 66198309116, 132396618232, 264793236464]

約数ペア:

[(1, 264793236464), (2, 132396618232), (4, 66198309116), (8, 33099154558), (16, 16549577279), (5101, 51910064), (10202, 25955032), (20404, 12977516), (40808, 6488758), (81616, 3244379)]