31180179456

素因数分解:

$2^{11}\times 3^2\times {\mathrm{1691633}}^1$

素因数の和:1691661

約数の個数: 72

約数和(自身を含む): 90054135990

約数和(自身を除く): 58873956534

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, 4608, 6144, 9216, 18432, 1691633, 3383266, 5074899, 6766532, 10149798, 13533064, 15224697, 20299596, 27066128, 30449394, 40599192, 54132256, 60898788, 81198384, 108264512, 121797576, 162396768, 216529024, 243595152, 324793536, 433058048, 487190304, 649587072, 866116096, 974380608, 1299174144, 1732232192, 1948761216, 2598348288, 3464464384, 3897522432, 5196696576, 7795044864, 10393393152, 15590089728, 31180179456]

約数ペア:

[(1, 31180179456), (2, 15590089728), (3, 10393393152), (4, 7795044864), (6, 5196696576), (8, 3897522432), (9, 3464464384), (12, 2598348288), (16, 1948761216), (18, 1732232192), (24, 1299174144), (32, 974380608), (36, 866116096), (48, 649587072), (64, 487190304), (72, 433058048), (96, 324793536), (128, 243595152), (144, 216529024), (192, 162396768), (256, 121797576), (288, 108264512), (384, 81198384), (512, 60898788), (576, 54132256), (768, 40599192), (1024, 30449394), (1152, 27066128), (1536, 20299596), (2048, 15224697), (2304, 13533064), (3072, 10149798), (4608, 6766532), (6144, 5074899), (9216, 3383266), (18432, 1691633)]