21425676288

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28123}}^1$

素因数の和:28183

約数の個数: 112

約数和(自身を含む): 58976702976

約数和(自身を除く): 37551026688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3968, 4096, 5952, 6144, 7936, 8192, 11904, 12288, 15872, 23808, 24576, 28123, 31744, 47616, 56246, 63488, 84369, 95232, 112492, 126976, 168738, 190464, 224984, 253952, 337476, 380928, 449968, 674952, 761856, 871813, 899936, 1349904, 1743626, 1799872, 2615439, 2699808, 3487252, 3599744, 5230878, 5399616, 6974504, 7199488, 10461756, 10799232, 13949008, 14398976, 20923512, 21598464, 27898016, 28797952, 41847024, 43196928, 55796032, 57595904, 83694048, 86393856, 111592064, 115191808, 167388096, 172787712, 223184128, 230383616, 334776192, 345575424, 446368256, 669552384, 691150848, 892736512, 1339104768, 1785473024, 2678209536, 3570946048, 5356419072, 7141892096, 10712838144, 21425676288]

約数ペア:

[(1, 21425676288), (2, 10712838144), (3, 7141892096), (4, 5356419072), (6, 3570946048), (8, 2678209536), (12, 1785473024), (16, 1339104768), (24, 892736512), (31, 691150848), (32, 669552384), (48, 446368256), (62, 345575424), (64, 334776192), (93, 230383616), (96, 223184128), (124, 172787712), (128, 167388096), (186, 115191808), (192, 111592064), (248, 86393856), (256, 83694048), (372, 57595904), (384, 55796032), (496, 43196928), (512, 41847024), (744, 28797952), (768, 27898016), (992, 21598464), (1024, 20923512), (1488, 14398976), (1536, 13949008), (1984, 10799232), (2048, 10461756), (2976, 7199488), (3072, 6974504), (3968, 5399616), (4096, 5230878), (5952, 3599744), (6144, 3487252), (7936, 2699808), (8192, 2615439), (11904, 1799872), (12288, 1743626), (15872, 1349904), (23808, 899936), (24576, 871813), (28123, 761856), (31744, 674952), (47616, 449968), (56246, 380928), (63488, 337476), (84369, 253952), (95232, 224984), (112492, 190464), (126976, 168738)]