498089528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{4129}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 990208800

約数和(自身を除く): 492119272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 887, 1774, 3548, 4129, 7096, 8258, 15079, 16516, 30158, 33032, 60316, 70193, 120632, 140386, 280772, 561544, 3662423, 7324846, 14649692, 29299384, 62261191, 124522382, 249044764, 498089528]

約数ペア:

[(1, 498089528), (2, 249044764), (4, 124522382), (8, 62261191), (17, 29299384), (34, 14649692), (68, 7324846), (136, 3662423), (887, 561544), (1774, 280772), (3548, 140386), (4129, 120632), (7096, 70193), (8258, 60316), (15079, 33032), (16516, 30158)]