581422764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{29347}}^1$

素因数の和:29494

約数の個数: 48

約数和(自身を含む): 1472565248

約数和(自身を除く): 891142484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 29347, 58694, 88041, 117388, 176082, 352164, 381511, 763022, 1144533, 1526044, 2289066, 3727069, 4578132, 7454138, 11181207, 14908276, 22362414, 44724828, 48451897, 96903794, 145355691, 193807588, 290711382, 581422764]

約数ペア:

[(1, 581422764), (2, 290711382), (3, 193807588), (4, 145355691), (6, 96903794), (12, 48451897), (13, 44724828), (26, 22362414), (39, 14908276), (52, 11181207), (78, 7454138), (127, 4578132), (156, 3727069), (254, 2289066), (381, 1526044), (508, 1144533), (762, 763022), (1524, 381511), (1651, 352164), (3302, 176082), (4953, 117388), (6604, 88041), (9906, 58694), (19812, 29347)]