21476376576

素因数分解:

$2^{15}\times 3^2\times {\mathrm{72823}}^1$

素因数の和:72859

約数の個数: 96

約数和(自身を含む): 62042770920

約数和(自身を除く): 40566394344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 16384, 18432, 24576, 32768, 36864, 49152, 72823, 73728, 98304, 145646, 147456, 218469, 291292, 294912, 436938, 582584, 655407, 873876, 1165168, 1310814, 1747752, 2330336, 2621628, 3495504, 4660672, 5243256, 6991008, 9321344, 10486512, 13982016, 18642688, 20973024, 27964032, 37285376, 41946048, 55928064, 74570752, 83892096, 111856128, 149141504, 167784192, 223712256, 298283008, 335568384, 447424512, 596566016, 671136768, 894849024, 1193132032, 1342273536, 1789698048, 2386264064, 2684547072, 3579396096, 5369094144, 7158792192, 10738188288, 21476376576]

約数ペア:

[(1, 21476376576), (2, 10738188288), (3, 7158792192), (4, 5369094144), (6, 3579396096), (8, 2684547072), (9, 2386264064), (12, 1789698048), (16, 1342273536), (18, 1193132032), (24, 894849024), (32, 671136768), (36, 596566016), (48, 447424512), (64, 335568384), (72, 298283008), (96, 223712256), (128, 167784192), (144, 149141504), (192, 111856128), (256, 83892096), (288, 74570752), (384, 55928064), (512, 41946048), (576, 37285376), (768, 27964032), (1024, 20973024), (1152, 18642688), (1536, 13982016), (2048, 10486512), (2304, 9321344), (3072, 6991008), (4096, 5243256), (4608, 4660672), (6144, 3495504), (8192, 2621628), (9216, 2330336), (12288, 1747752), (16384, 1310814), (18432, 1165168), (24576, 873876), (32768, 655407), (36864, 582584), (49152, 436938), (72823, 294912), (73728, 291292), (98304, 218469), (145646, 147456)]