494002816

素因数分解:

$2^7\times {\mathrm{1103}}^1\times {\mathrm{3499}}^1$

素因数の和:4616

約数の個数: 32

約数和(自身を含む): 985320000

約数和(自身を除く): 491317184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1103, 2206, 3499, 4412, 6998, 8824, 13996, 17648, 27992, 35296, 55984, 70592, 111968, 141184, 223936, 447872, 3859397, 7718794, 15437588, 30875176, 61750352, 123500704, 247001408, 494002816]

約数ペア:

[(1, 494002816), (2, 247001408), (4, 123500704), (8, 61750352), (16, 30875176), (32, 15437588), (64, 7718794), (128, 3859397), (1103, 447872), (2206, 223936), (3499, 141184), (4412, 111968), (6998, 70592), (8824, 55984), (13996, 35296), (17648, 27992)]