290963592

素因数分解:

$2^3\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{3511}}^1$

素因数の和:4674

約数の個数: 48

約数和(自身を含む): 788935680

約数和(自身を除く): 497972088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1151, 2302, 3453, 3511, 4604, 6906, 7022, 9208, 10359, 10533, 13812, 14044, 20718, 21066, 27624, 28088, 31599, 41436, 42132, 63198, 82872, 84264, 126396, 252792, 4041161, 8082322, 12123483, 16164644, 24246966, 32329288, 36370449, 48493932, 72740898, 96987864, 145481796, 290963592]

約数ペア:

[(1, 290963592), (2, 145481796), (3, 96987864), (4, 72740898), (6, 48493932), (8, 36370449), (9, 32329288), (12, 24246966), (18, 16164644), (24, 12123483), (36, 8082322), (72, 4041161), (1151, 252792), (2302, 126396), (3453, 84264), (3511, 82872), (4604, 63198), (6906, 42132), (7022, 41436), (9208, 31599), (10359, 28088), (10533, 27624), (13812, 21066), (14044, 20718)]