80451761896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4027421}}^1$

素因数の和:4027665

約数の個数: 32

約数和(自身を含む): 165285398880

約数和(自身を除く): 84833636984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2497, 4994, 9988, 19976, 4027421, 8054842, 16109684, 32219368, 44301631, 88603262, 177206524, 354413048, 914224567, 1828449134, 3656898268, 7313796536, 10056470237, 20112940474, 40225880948, 80451761896]

約数ペア:

[(1, 80451761896), (2, 40225880948), (4, 20112940474), (8, 10056470237), (11, 7313796536), (22, 3656898268), (44, 1828449134), (88, 914224567), (227, 354413048), (454, 177206524), (908, 88603262), (1816, 44301631), (2497, 32219368), (4994, 16109684), (9988, 8054842), (19976, 4027421)]