338045010536

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{2689}}^1\times {\mathrm{81421}}^1$

素因数の和:84309

約数の個数: 32

約数和(自身を含む): 637363273800

約数和(自身を除く): 299318263264

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 2689, 5378, 10756, 21512, 81421, 162842, 325684, 518977, 651368, 1037954, 2075908, 4151816, 15714253, 31428506, 62857012, 125714024, 218941069, 437882138, 875764276, 1751528552, 42255626317, 84511252634, 169022505268, 338045010536]

約数ペア:

[(1, 338045010536), (2, 169022505268), (4, 84511252634), (8, 42255626317), (193, 1751528552), (386, 875764276), (772, 437882138), (1544, 218941069), (2689, 125714024), (5378, 62857012), (10756, 31428506), (21512, 15714253), (81421, 4151816), (162842, 2075908), (325684, 1037954), (518977, 651368)]