2066546688

素因数分解:

$2^{16}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 136

約数和(自身を含む): 5762929728

約数和(自身を除く): 3696383040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 457, 512, 552, 736, 768, 914, 1024, 1104, 1371, 1472, 1536, 1828, 2048, 2208, 2742, 2944, 3072, 3656, 4096, 4416, 5484, 5888, 6144, 7312, 8192, 8832, 10511, 10968, 11776, 12288, 14624, 16384, 17664, 21022, 21936, 23552, 24576, 29248, 31533, 32768, 35328, 42044, 43872, 47104, 49152, 58496, 63066, 65536, 70656, 84088, 87744, 94208, 98304, 116992, 126132, 141312, 168176, 175488, 188416, 196608, 233984, 252264, 282624, 336352, 350976, 376832, 467968, 504528, 565248, 672704, 701952, 753664, 935936, 1009056, 1130496, 1345408, 1403904, 1507328, 1871872, 2018112, 2260992, 2690816, 2807808, 3743744, 4036224, 4521984, 5381632, 5615616, 7487488, 8072448, 10763264, 11231232, 14974976, 16144896, 21526528, 22462464, 29949952, 32289792, 43053056, 44924928, 64579584, 86106112, 89849856, 129159168, 172212224, 258318336, 344424448, 516636672, 688848896, 1033273344, 2066546688]

約数ペア:

[(1, 2066546688), (2, 1033273344), (3, 688848896), (4, 516636672), (6, 344424448), (8, 258318336), (12, 172212224), (16, 129159168), (23, 89849856), (24, 86106112), (32, 64579584), (46, 44924928), (48, 43053056), (64, 32289792), (69, 29949952), (92, 22462464), (96, 21526528), (128, 16144896), (138, 14974976), (184, 11231232), (192, 10763264), (256, 8072448), (276, 7487488), (368, 5615616), (384, 5381632), (457, 4521984), (512, 4036224), (552, 3743744), (736, 2807808), (768, 2690816), (914, 2260992), (1024, 2018112), (1104, 1871872), (1371, 1507328), (1472, 1403904), (1536, 1345408), (1828, 1130496), (2048, 1009056), (2208, 935936), (2742, 753664), (2944, 701952), (3072, 672704), (3656, 565248), (4096, 504528), (4416, 467968), (5484, 376832), (5888, 350976), (6144, 336352), (7312, 282624), (8192, 252264), (8832, 233984), (10511, 196608), (10968, 188416), (11776, 175488), (12288, 168176), (14624, 141312), (16384, 126132), (17664, 116992), (21022, 98304), (21936, 94208), (23552, 87744), (24576, 84088), (29248, 70656), (31533, 65536), (32768, 63066), (35328, 58496), (42044, 49152), (43872, 47104)]