826702928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{64667}}^1$

素因数の和:64739

約数の個数: 40

約数和(自身を含む): 1732067712

約数和(自身を除く): 905364784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 64667, 129334, 258668, 517336, 1034672, 1099339, 2198678, 3039349, 4397356, 6078698, 8794712, 12157396, 17589424, 24314792, 48629584, 51668933, 103337866, 206675732, 413351464, 826702928]

約数ペア:

[(1, 826702928), (2, 413351464), (4, 206675732), (8, 103337866), (16, 51668933), (17, 48629584), (34, 24314792), (47, 17589424), (68, 12157396), (94, 8794712), (136, 6078698), (188, 4397356), (272, 3039349), (376, 2198678), (752, 1099339), (799, 1034672), (1598, 517336), (3196, 258668), (6392, 129334), (12784, 64667)]