1548147456

素因数分解:

$2^8\times 3^2\times {\mathrm{671939}}^1$

素因数の和:671961

約数の個数: 54

約数和(自身を含む): 4463697420

約数和(自身を除く): 2915549964

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, 576, 768, 1152, 2304, 671939, 1343878, 2015817, 2687756, 4031634, 5375512, 6047451, 8063268, 10751024, 12094902, 16126536, 21502048, 24189804, 32253072, 43004096, 48379608, 64506144, 86008192, 96759216, 129012288, 172016384, 193518432, 258024576, 387036864, 516049152, 774073728, 1548147456]

約数ペア:

[(1, 1548147456), (2, 774073728), (3, 516049152), (4, 387036864), (6, 258024576), (8, 193518432), (9, 172016384), (12, 129012288), (16, 96759216), (18, 86008192), (24, 64506144), (32, 48379608), (36, 43004096), (48, 32253072), (64, 24189804), (72, 21502048), (96, 16126536), (128, 12094902), (144, 10751024), (192, 8063268), (256, 6047451), (288, 5375512), (384, 4031634), (576, 2687756), (768, 2015817), (1152, 1343878), (2304, 671939)]