816233472

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2914

約数の個数: 132

約数和(自身を含む): 2433735616

約数和(自身を除く): 1617502144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2857, 2976, 3072, 3968, 4464, 4608, 5714, 5952, 7936, 8571, 8928, 9216, 11428, 11904, 15872, 17142, 17856, 22856, 23808, 25713, 31744, 34284, 35712, 45712, 47616, 51426, 68568, 71424, 88567, 91424, 95232, 102852, 137136, 142848, 177134, 182848, 205704, 265701, 274272, 285696, 354268, 365696, 411408, 531402, 548544, 708536, 731392, 797103, 822816, 1062804, 1097088, 1417072, 1462784, 1594206, 1645632, 2125608, 2194176, 2834144, 2925568, 3188412, 3291264, 4251216, 4388352, 5668288, 6376824, 6582528, 8502432, 8776704, 11336576, 12753648, 13165056, 17004864, 22673152, 25507296, 26330112, 34009728, 45346304, 51014592, 68019456, 90692608, 102029184, 136038912, 204058368, 272077824, 408116736, 816233472]

約数ペア:

[(1, 816233472), (2, 408116736), (3, 272077824), (4, 204058368), (6, 136038912), (8, 102029184), (9, 90692608), (12, 68019456), (16, 51014592), (18, 45346304), (24, 34009728), (31, 26330112), (32, 25507296), (36, 22673152), (48, 17004864), (62, 13165056), (64, 12753648), (72, 11336576), (93, 8776704), (96, 8502432), (124, 6582528), (128, 6376824), (144, 5668288), (186, 4388352), (192, 4251216), (248, 3291264), (256, 3188412), (279, 2925568), (288, 2834144), (372, 2194176), (384, 2125608), (496, 1645632), (512, 1594206), (558, 1462784), (576, 1417072), (744, 1097088), (768, 1062804), (992, 822816), (1024, 797103), (1116, 731392), (1152, 708536), (1488, 548544), (1536, 531402), (1984, 411408), (2232, 365696), (2304, 354268), (2857, 285696), (2976, 274272), (3072, 265701), (3968, 205704), (4464, 182848), (4608, 177134), (5714, 142848), (5952, 137136), (7936, 102852), (8571, 95232), (8928, 91424), (9216, 88567), (11428, 71424), (11904, 68568), (15872, 51426), (17142, 47616), (17856, 45712), (22856, 35712), (23808, 34284), (25713, 31744)]