497084042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3427

約数の個数: 64

約数和(自身を含む): 988753920

約数和(自身を除く): 491669878

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 43, 86, 91, 133, 182, 247, 266, 301, 494, 559, 602, 817, 1118, 1634, 1729, 3343, 3458, 3913, 5719, 6686, 7826, 10621, 11438, 21242, 23401, 43459, 46802, 63517, 74347, 86918, 127034, 143749, 148694, 287498, 304213, 444619, 608426, 825721, 889238, 1006243, 1651442, 1868737, 2012486, 2731231, 3737474, 5462462, 5780047, 11560094, 13081159, 19118617, 26162318, 35506003, 38237234, 71012006, 248542021, 497084042]

約数ペア:

[(1, 497084042), (2, 248542021), (7, 71012006), (13, 38237234), (14, 35506003), (19, 26162318), (26, 19118617), (38, 13081159), (43, 11560094), (86, 5780047), (91, 5462462), (133, 3737474), (182, 2731231), (247, 2012486), (266, 1868737), (301, 1651442), (494, 1006243), (559, 889238), (602, 825721), (817, 608426), (1118, 444619), (1634, 304213), (1729, 287498), (3343, 148694), (3458, 143749), (3913, 127034), (5719, 86918), (6686, 74347), (7826, 63517), (10621, 46802), (11438, 43459), (21242, 23401)]