627416096

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2161}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 1270529568

約数和(自身を除く): 643113472

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 211, 344, 422, 688, 844, 1376, 1688, 2161, 3376, 4322, 6752, 8644, 9073, 17288, 18146, 34576, 36292, 69152, 72584, 92923, 145168, 185846, 290336, 371692, 455971, 743384, 911942, 1486768, 1823884, 2973536, 3647768, 7295536, 14591072, 19606753, 39213506, 78427012, 156854024, 313708048, 627416096]

約数ペア:

[(1, 627416096), (2, 313708048), (4, 156854024), (8, 78427012), (16, 39213506), (32, 19606753), (43, 14591072), (86, 7295536), (172, 3647768), (211, 2973536), (344, 1823884), (422, 1486768), (688, 911942), (844, 743384), (1376, 455971), (1688, 371692), (2161, 290336), (3376, 185846), (4322, 145168), (6752, 92923), (8644, 72584), (9073, 69152), (17288, 36292), (18146, 34576)]