318064464

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1745

約数の個数: 120

約数和(自身を含む): 940788992

約数和(自身を除く): 622724528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 688, 744, 774, 1032, 1116, 1333, 1488, 1548, 1657, 2064, 2232, 2666, 3096, 3314, 3999, 4464, 4971, 5332, 6192, 6628, 7998, 9942, 10664, 11997, 13256, 14913, 15996, 19884, 21328, 23994, 26512, 29826, 31992, 39768, 47988, 51367, 59652, 63984, 71251, 79536, 95976, 102734, 119304, 142502, 154101, 191952, 205468, 213753, 238608, 285004, 308202, 410936, 427506, 462303, 570008, 616404, 641259, 821872, 855012, 924606, 1140016, 1232808, 1282518, 1710024, 1849212, 2208781, 2465616, 2565036, 3420048, 3698424, 4417562, 5130072, 6626343, 7396848, 8835124, 10260144, 13252686, 17670248, 19879029, 26505372, 35340496, 39758058, 53010744, 79516116, 106021488, 159032232, 318064464]

約数ペア:

[(1, 318064464), (2, 159032232), (3, 106021488), (4, 79516116), (6, 53010744), (8, 39758058), (9, 35340496), (12, 26505372), (16, 19879029), (18, 17670248), (24, 13252686), (31, 10260144), (36, 8835124), (43, 7396848), (48, 6626343), (62, 5130072), (72, 4417562), (86, 3698424), (93, 3420048), (124, 2565036), (129, 2465616), (144, 2208781), (172, 1849212), (186, 1710024), (248, 1282518), (258, 1232808), (279, 1140016), (344, 924606), (372, 855012), (387, 821872), (496, 641259), (516, 616404), (558, 570008), (688, 462303), (744, 427506), (774, 410936), (1032, 308202), (1116, 285004), (1333, 238608), (1488, 213753), (1548, 205468), (1657, 191952), (2064, 154101), (2232, 142502), (2666, 119304), (3096, 102734), (3314, 95976), (3999, 79536), (4464, 71251), (4971, 63984), (5332, 59652), (6192, 51367), (6628, 47988), (7998, 39768), (9942, 31992), (10664, 29826), (11997, 26512), (13256, 23994), (14913, 21328), (15996, 19884)]