339413379128

素因数分解:

$2^3\times {\mathrm{2004757}}^1\times {\mathrm{21163}}^1$

素因数の和:2025926

約数の個数: 16

約数和(自身を含む): 636430474680

約数和(自身を除く): 297017095552

約数列:

[1, 2, 4, 8, 21163, 42326, 84652, 169304, 2004757, 4009514, 8019028, 16038056, 42426672391, 84853344782, 169706689564, 339413379128]

約数ペア:

[(1, 339413379128), (2, 169706689564), (4, 84853344782), (8, 42426672391), (21163, 16038056), (42326, 8019028), (84652, 4009514), (169304, 2004757)]