830370488

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{2887}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 1574248800

約数和(自身を除く): 743878312

約数列:

[1, 2, 4, 8, 157, 229, 314, 458, 628, 916, 1256, 1832, 2887, 5774, 11548, 23096, 35953, 71906, 143812, 287624, 453259, 661123, 906518, 1322246, 1813036, 2644492, 3626072, 5288984, 103796311, 207592622, 415185244, 830370488]

約数ペア:

[(1, 830370488), (2, 415185244), (4, 207592622), (8, 103796311), (157, 5288984), (229, 3626072), (314, 2644492), (458, 1813036), (628, 1322246), (916, 906518), (1256, 661123), (1832, 453259), (2887, 287624), (5774, 143812), (11548, 71906), (23096, 35953)]