291228327924

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1\times {\mathrm{325309}}^1$

素因数の和:326600

約数の個数: 48

約数和(自身を含む): 691239507840

約数和(自身を除く): 400011179916

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1223, 2446, 3669, 4892, 7338, 14676, 74603, 149206, 223809, 298412, 325309, 447618, 650618, 895236, 975927, 1301236, 1951854, 3903708, 19843849, 39687698, 59531547, 79375396, 119063094, 238126188, 397852907, 795705814, 1193558721, 1591411628, 2387117442, 4774234884, 24269027327, 48538054654, 72807081981, 97076109308, 145614163962, 291228327924]

約数ペア:

[(1, 291228327924), (2, 145614163962), (3, 97076109308), (4, 72807081981), (6, 48538054654), (12, 24269027327), (61, 4774234884), (122, 2387117442), (183, 1591411628), (244, 1193558721), (366, 795705814), (732, 397852907), (1223, 238126188), (2446, 119063094), (3669, 79375396), (4892, 59531547), (7338, 39687698), (14676, 19843849), (74603, 3903708), (149206, 1951854), (223809, 1301236), (298412, 975927), (325309, 895236), (447618, 650618)]