2513577384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{811879}}^1$

素因数の和:811934

約数の個数: 48

約数和(自身を含む): 6965930400

約数和(自身を除く): 4452353016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 811879, 1623758, 2435637, 3247516, 4871274, 6495032, 7306911, 9742548, 14613822, 19485096, 29227644, 34910797, 58455288, 69821594, 104732391, 139643188, 209464782, 279286376, 314197173, 418929564, 628394346, 837859128, 1256788692, 2513577384]

約数ペア:

[(1, 2513577384), (2, 1256788692), (3, 837859128), (4, 628394346), (6, 418929564), (8, 314197173), (9, 279286376), (12, 209464782), (18, 139643188), (24, 104732391), (36, 69821594), (43, 58455288), (72, 34910797), (86, 29227644), (129, 19485096), (172, 14613822), (258, 9742548), (344, 7306911), (387, 6495032), (516, 4871274), (774, 3247516), (1032, 2435637), (1548, 1623758), (3096, 811879)]