326803956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{2063}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 783197184

約数和(自身を除く): 456393228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 307, 516, 614, 921, 1228, 1842, 2063, 3684, 4126, 6189, 8252, 12378, 13201, 24756, 26402, 39603, 52804, 79206, 88709, 158412, 177418, 266127, 354836, 532254, 633341, 1064508, 1266682, 1900023, 2533364, 3800046, 7600092, 27233663, 54467326, 81700989, 108934652, 163401978, 326803956]

約数ペア:

[(1, 326803956), (2, 163401978), (3, 108934652), (4, 81700989), (6, 54467326), (12, 27233663), (43, 7600092), (86, 3800046), (129, 2533364), (172, 1900023), (258, 1266682), (307, 1064508), (516, 633341), (614, 532254), (921, 354836), (1228, 266127), (1842, 177418), (2063, 158412), (3684, 88709), (4126, 79206), (6189, 52804), (8252, 39603), (12378, 26402), (13201, 24756)]