1567228336

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{1447}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 3066748160

約数和(自身を除く): 1499519824

約数列:

[1, 2, 4, 8, 16, 139, 278, 487, 556, 974, 1112, 1447, 1948, 2224, 2894, 3896, 5788, 7792, 11576, 23152, 67693, 135386, 201133, 270772, 402266, 541544, 704689, 804532, 1083088, 1409378, 1609064, 2818756, 3218128, 5637512, 11275024, 97951771, 195903542, 391807084, 783614168, 1567228336]

約数ペア:

[(1, 1567228336), (2, 783614168), (4, 391807084), (8, 195903542), (16, 97951771), (139, 11275024), (278, 5637512), (487, 3218128), (556, 2818756), (974, 1609064), (1112, 1409378), (1447, 1083088), (1948, 804532), (2224, 704689), (2894, 541544), (3896, 402266), (5788, 270772), (7792, 201133), (11576, 135386), (23152, 67693)]