317777724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2897}}^1$

素因数の和:3195

約数の個数: 72

約数和(自身を含む): 879763248

約数和(自身を除く): 561985524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 277, 396, 554, 831, 1108, 1662, 2493, 2897, 3047, 3324, 4986, 5794, 6094, 8691, 9141, 9972, 11588, 12188, 17382, 18282, 26073, 27423, 31867, 34764, 36564, 52146, 54846, 63734, 95601, 104292, 109692, 127468, 191202, 286803, 382404, 573606, 802469, 1147212, 1604938, 2407407, 3209876, 4814814, 7222221, 8827159, 9629628, 14444442, 17654318, 26481477, 28888884, 35308636, 52962954, 79444431, 105925908, 158888862, 317777724]

約数ペア:

[(1, 317777724), (2, 158888862), (3, 105925908), (4, 79444431), (6, 52962954), (9, 35308636), (11, 28888884), (12, 26481477), (18, 17654318), (22, 14444442), (33, 9629628), (36, 8827159), (44, 7222221), (66, 4814814), (99, 3209876), (132, 2407407), (198, 1604938), (277, 1147212), (396, 802469), (554, 573606), (831, 382404), (1108, 286803), (1662, 191202), (2493, 127468), (2897, 109692), (3047, 104292), (3324, 95601), (4986, 63734), (5794, 54846), (6094, 52146), (8691, 36564), (9141, 34764), (9972, 31867), (11588, 27423), (12188, 26073), (17382, 18282)]