245647464

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 627056640

約数和(自身を除く): 381409176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 127, 166, 249, 254, 332, 381, 498, 508, 664, 762, 971, 996, 1016, 1524, 1942, 1992, 2913, 3048, 3884, 5826, 7768, 10541, 11652, 21082, 23304, 31623, 42164, 63246, 80593, 84328, 123317, 126492, 161186, 241779, 246634, 252984, 322372, 369951, 483558, 493268, 644744, 739902, 967116, 986536, 1479804, 1934232, 2959608, 10235311, 20470622, 30705933, 40941244, 61411866, 81882488, 122823732, 245647464]

約数ペア:

[(1, 245647464), (2, 122823732), (3, 81882488), (4, 61411866), (6, 40941244), (8, 30705933), (12, 20470622), (24, 10235311), (83, 2959608), (127, 1934232), (166, 1479804), (249, 986536), (254, 967116), (332, 739902), (381, 644744), (498, 493268), (508, 483558), (664, 369951), (762, 322372), (971, 252984), (996, 246634), (1016, 241779), (1524, 161186), (1942, 126492), (1992, 123317), (2913, 84328), (3048, 80593), (3884, 63246), (5826, 42164), (7768, 31623), (10541, 23304), (11652, 21082)]