470647576

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{25391}}^1$

素因数の和:25735

約数の個数: 32

約数和(自身を含む): 1011617280

約数和(自身を除く): 540969704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 18536, 25391, 50782, 101564, 177737, 203128, 355474, 710948, 1421896, 8404421, 16808842, 33617684, 58830947, 67235368, 117661894, 235323788, 470647576]

約数ペア:

[(1, 470647576), (2, 235323788), (4, 117661894), (7, 67235368), (8, 58830947), (14, 33617684), (28, 16808842), (56, 8404421), (331, 1421896), (662, 710948), (1324, 355474), (2317, 203128), (2648, 177737), (4634, 101564), (9268, 50782), (18536, 25391)]