328299710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{800731}}^1$

素因数の和:800779

約数の個数: 16

約数和(自身を含む): 605353392

約数和(自身を除く): 277053682

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 800731, 1601462, 4003655, 8007310, 32829971, 65659942, 164149855, 328299710]

約数ペア:

[(1, 328299710), (2, 164149855), (5, 65659942), (10, 32829971), (41, 8007310), (82, 4003655), (205, 1601462), (410, 800731)]