28990217016

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8566849}}^1$

素因数の和:8566908

約数の個数: 48

約数和(自身を含む): 80185716000

約数和(自身を除く): 51195498984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 8566849, 17133698, 25700547, 34267396, 51401094, 68534792, 77101641, 102802188, 154203282, 205604376, 308406564, 402641903, 616813128, 805283806, 1207925709, 1610567612, 2415851418, 3221135224, 3623777127, 4831702836, 7247554254, 9663405672, 14495108508, 28990217016]

約数ペア:

[(1, 28990217016), (2, 14495108508), (3, 9663405672), (4, 7247554254), (6, 4831702836), (8, 3623777127), (9, 3221135224), (12, 2415851418), (18, 1610567612), (24, 1207925709), (36, 805283806), (47, 616813128), (72, 402641903), (94, 308406564), (141, 205604376), (188, 154203282), (282, 102802188), (376, 77101641), (423, 68534792), (564, 51401094), (846, 34267396), (1128, 25700547), (1692, 17133698), (3384, 8566849)]