280168976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1030033}}^1$

素因数の和:1030058

約数の個数: 20

約数和(自身を含む): 574758972

約数和(自身を除く): 294589996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1030033, 2060066, 4120132, 8240264, 16480528, 17510561, 35021122, 70042244, 140084488, 280168976]

約数ペア:

[(1, 280168976), (2, 140084488), (4, 70042244), (8, 35021122), (16, 17510561), (17, 16480528), (34, 8240264), (68, 4120132), (136, 2060066), (272, 1030033)]