481280514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2347}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 1136056320

約数和(自身を除く): 654775806

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 239, 286, 429, 478, 717, 858, 1434, 2347, 2629, 3107, 4694, 5258, 6214, 7041, 7887, 9321, 14082, 15774, 18642, 25817, 30511, 34177, 51634, 61022, 68354, 77451, 91533, 102531, 154902, 183066, 205062, 335621, 560933, 671242, 1006863, 1121866, 1682799, 2013726, 3365598, 6170263, 7292129, 12340526, 14584258, 18510789, 21876387, 37021578, 43752774, 80213419, 160426838, 240640257, 481280514]

約数ペア:

[(1, 481280514), (2, 240640257), (3, 160426838), (6, 80213419), (11, 43752774), (13, 37021578), (22, 21876387), (26, 18510789), (33, 14584258), (39, 12340526), (66, 7292129), (78, 6170263), (143, 3365598), (239, 2013726), (286, 1682799), (429, 1121866), (478, 1006863), (717, 671242), (858, 560933), (1434, 335621), (2347, 205062), (2629, 183066), (3107, 154902), (4694, 102531), (5258, 91533), (6214, 77451), (7041, 68354), (7887, 61022), (9321, 51634), (14082, 34177), (15774, 30511), (18642, 25817)]