2748958464

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2293}}^1$

素因数の和:2542

約数の個数: 144

約数和(自身を含む): 8402573312

約数和(自身を除く): 5653614848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 223, 224, 256, 336, 384, 446, 448, 669, 672, 768, 892, 896, 1338, 1344, 1561, 1784, 1792, 2293, 2676, 2688, 3122, 3568, 4586, 4683, 5352, 5376, 6244, 6879, 7136, 9172, 9366, 10704, 12488, 13758, 14272, 16051, 18344, 18732, 21408, 24976, 27516, 28544, 32102, 36688, 37464, 42816, 48153, 49952, 55032, 57088, 64204, 73376, 74928, 85632, 96306, 99904, 110064, 128408, 146752, 149856, 171264, 192612, 199808, 220128, 256816, 293504, 299712, 385224, 399616, 440256, 511339, 513632, 587008, 599424, 770448, 880512, 1022678, 1027264, 1198848, 1534017, 1540896, 1761024, 2045356, 2054528, 3068034, 3081792, 3579373, 4090712, 4109056, 6136068, 6163584, 7158746, 8181424, 10738119, 12272136, 12327168, 14317492, 16362848, 21476238, 24544272, 28634984, 32725696, 42952476, 49088544, 57269968, 65451392, 85904952, 98177088, 114539936, 130902784, 171809904, 196354176, 229079872, 343619808, 392708352, 458159744, 687239616, 916319488, 1374479232, 2748958464]

約数ペア:

[(1, 2748958464), (2, 1374479232), (3, 916319488), (4, 687239616), (6, 458159744), (7, 392708352), (8, 343619808), (12, 229079872), (14, 196354176), (16, 171809904), (21, 130902784), (24, 114539936), (28, 98177088), (32, 85904952), (42, 65451392), (48, 57269968), (56, 49088544), (64, 42952476), (84, 32725696), (96, 28634984), (112, 24544272), (128, 21476238), (168, 16362848), (192, 14317492), (223, 12327168), (224, 12272136), (256, 10738119), (336, 8181424), (384, 7158746), (446, 6163584), (448, 6136068), (669, 4109056), (672, 4090712), (768, 3579373), (892, 3081792), (896, 3068034), (1338, 2054528), (1344, 2045356), (1561, 1761024), (1784, 1540896), (1792, 1534017), (2293, 1198848), (2676, 1027264), (2688, 1022678), (3122, 880512), (3568, 770448), (4586, 599424), (4683, 587008), (5352, 513632), (5376, 511339), (6244, 440256), (6879, 399616), (7136, 385224), (9172, 299712), (9366, 293504), (10704, 256816), (12488, 220128), (13758, 199808), (14272, 192612), (16051, 171264), (18344, 149856), (18732, 146752), (21408, 128408), (24976, 110064), (27516, 99904), (28544, 96306), (32102, 85632), (36688, 74928), (37464, 73376), (42816, 64204), (48153, 57088), (49952, 55032)]