491796002486

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1\times {\mathrm{941}}^1\times {\mathrm{3389}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 748400536800

約数和(自身を除く): 256604534314

約数列:

[1, 2, 83, 166, 929, 941, 1858, 1882, 3389, 6778, 77107, 78103, 154214, 156206, 281287, 562574, 874189, 1748378, 3148381, 3189049, 6296762, 6378098, 72557687, 145115374, 261315623, 264691067, 522631246, 529382134, 2962626521, 5925253042, 245898001243, 491796002486]

約数ペア:

[(1, 491796002486), (2, 245898001243), (83, 5925253042), (166, 2962626521), (929, 529382134), (941, 522631246), (1858, 264691067), (1882, 261315623), (3389, 145115374), (6778, 72557687), (77107, 6378098), (78103, 6296762), (154214, 3189049), (156206, 3148381), (281287, 1748378), (562574, 874189)]