575026504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{90641}}^1$

素因数の和:90721

約数の個数: 32

約数和(自身を含む): 1180158840

約数和(自身を除く): 605132336

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 90641, 181282, 362564, 725128, 1178333, 2356666, 4713332, 5529101, 9426664, 11058202, 22116404, 44232808, 71878313, 143756626, 287513252, 575026504]

約数ペア:

[(1, 575026504), (2, 287513252), (4, 143756626), (8, 71878313), (13, 44232808), (26, 22116404), (52, 11058202), (61, 9426664), (104, 5529101), (122, 4713332), (244, 2356666), (488, 1178333), (793, 725128), (1586, 362564), (3172, 181282), (6344, 90641)]