264475026

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1789}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 589754880

約数和(自身を除く): 325279854

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 191, 258, 382, 387, 573, 774, 1146, 1719, 1789, 3438, 3578, 5367, 8213, 10734, 16101, 16426, 24639, 32202, 49278, 73917, 76927, 147834, 153854, 230781, 341699, 461562, 683398, 692343, 1025097, 1384686, 2050194, 3075291, 6150582, 14693057, 29386114, 44079171, 88158342, 132237513, 264475026]

約数ペア:

[(1, 264475026), (2, 132237513), (3, 88158342), (6, 44079171), (9, 29386114), (18, 14693057), (43, 6150582), (86, 3075291), (129, 2050194), (191, 1384686), (258, 1025097), (382, 692343), (387, 683398), (573, 461562), (774, 341699), (1146, 230781), (1719, 153854), (1789, 147834), (3438, 76927), (3578, 73917), (5367, 49278), (8213, 32202), (10734, 24639), (16101, 16426)]