858505216

素因数分解:

$2^{14}\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:948

約数の個数: 60

約数和(自身を含む): 1747136440

約数和(自身を除く): 888631224

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 859, 976, 1024, 1718, 1952, 2048, 3436, 3904, 4096, 6872, 7808, 8192, 13744, 15616, 16384, 27488, 31232, 52399, 54976, 62464, 104798, 109952, 124928, 209596, 219904, 249856, 419192, 439808, 499712, 838384, 879616, 999424, 1676768, 1759232, 3353536, 3518464, 6707072, 7036928, 13414144, 14073856, 26828288, 53656576, 107313152, 214626304, 429252608, 858505216]

約数ペア:

[(1, 858505216), (2, 429252608), (4, 214626304), (8, 107313152), (16, 53656576), (32, 26828288), (61, 14073856), (64, 13414144), (122, 7036928), (128, 6707072), (244, 3518464), (256, 3353536), (488, 1759232), (512, 1676768), (859, 999424), (976, 879616), (1024, 838384), (1718, 499712), (1952, 439808), (2048, 419192), (3436, 249856), (3904, 219904), (4096, 209596), (6872, 124928), (7808, 109952), (8192, 104798), (13744, 62464), (15616, 54976), (16384, 52399), (27488, 31232)]