317522044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2399}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 661248000

約数和(自身を除く): 343725956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 163, 203, 326, 406, 652, 812, 1141, 2282, 2399, 4564, 4727, 4798, 9454, 9596, 16793, 18908, 33089, 33586, 66178, 67172, 69571, 132356, 139142, 278284, 391037, 486997, 782074, 973994, 1564148, 1947988, 2737259, 5474518, 10949036, 11340073, 22680146, 45360292, 79380511, 158761022, 317522044]

約数ペア:

[(1, 317522044), (2, 158761022), (4, 79380511), (7, 45360292), (14, 22680146), (28, 11340073), (29, 10949036), (58, 5474518), (116, 2737259), (163, 1947988), (203, 1564148), (326, 973994), (406, 782074), (652, 486997), (812, 391037), (1141, 278284), (2282, 139142), (2399, 132356), (4564, 69571), (4727, 67172), (4798, 66178), (9454, 33586), (9596, 33089), (16793, 18908)]