408388612

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{829}}^1\times {\mathrm{1151}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 722856960

約数和(自身を除く): 314468348

約数列:

[1, 2, 4, 107, 214, 428, 829, 1151, 1658, 2302, 3316, 4604, 88703, 123157, 177406, 246314, 354812, 492628, 954179, 1908358, 3816716, 102097153, 204194306, 408388612]

約数ペア:

[(1, 408388612), (2, 204194306), (4, 102097153), (107, 3816716), (214, 1908358), (428, 954179), (829, 492628), (1151, 354812), (1658, 246314), (2302, 177406), (3316, 123157), (4604, 88703)]