204278131712

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{6435173}}^1$

素因数の和:6435224

約数の個数: 44

約数和(自身を含む): 421529637696

約数和(自身を除く): 217251505984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 6435173, 12870346, 25740692, 51481384, 102962768, 199490363, 205925536, 398980726, 411851072, 797961452, 823702144, 1595922904, 1647404288, 3191845808, 3294808576, 6383691616, 6589617152, 12767383232, 25534766464, 51069532928, 102139065856, 204278131712]

約数ペア:

[(1, 204278131712), (2, 102139065856), (4, 51069532928), (8, 25534766464), (16, 12767383232), (31, 6589617152), (32, 6383691616), (62, 3294808576), (64, 3191845808), (124, 1647404288), (128, 1595922904), (248, 823702144), (256, 797961452), (496, 411851072), (512, 398980726), (992, 205925536), (1024, 199490363), (1984, 102962768), (3968, 51481384), (7936, 25740692), (15872, 12870346), (31744, 6435173)]