1291246332

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1\times {\mathrm{1129}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 3037440000

約数和(自身を除く): 1746193668

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 499, 573, 764, 998, 1129, 1146, 1497, 1996, 2258, 2292, 2994, 3387, 4516, 5988, 6774, 13548, 95309, 190618, 215639, 285927, 381236, 431278, 563371, 571854, 646917, 862556, 1126742, 1143708, 1293834, 1690113, 2253484, 2587668, 3380226, 6760452, 107603861, 215207722, 322811583, 430415444, 645623166, 1291246332]

約数ペア:

[(1, 1291246332), (2, 645623166), (3, 430415444), (4, 322811583), (6, 215207722), (12, 107603861), (191, 6760452), (382, 3380226), (499, 2587668), (573, 2253484), (764, 1690113), (998, 1293834), (1129, 1143708), (1146, 1126742), (1497, 862556), (1996, 646917), (2258, 571854), (2292, 563371), (2994, 431278), (3387, 381236), (4516, 285927), (5988, 215639), (6774, 190618), (13548, 95309)]