494510926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 971816832

約数和(自身を除く): 477305906

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 277, 442, 554, 577, 1154, 1547, 1939, 3094, 3601, 3878, 4039, 4709, 7202, 7501, 8078, 9418, 9809, 15002, 19618, 25207, 32963, 50414, 52507, 61217, 65926, 68663, 105014, 122434, 127517, 137326, 159829, 255034, 319658, 428519, 857038, 892619, 1118803, 1785238, 2077777, 2237606, 2717093, 4155554, 5434186, 14544439, 19019651, 29088878, 35322209, 38039302, 70644418, 247255463, 494510926]

約数ペア:

[(1, 494510926), (2, 247255463), (7, 70644418), (13, 38039302), (14, 35322209), (17, 29088878), (26, 19019651), (34, 14544439), (91, 5434186), (119, 4155554), (182, 2717093), (221, 2237606), (238, 2077777), (277, 1785238), (442, 1118803), (554, 892619), (577, 857038), (1154, 428519), (1547, 319658), (1939, 255034), (3094, 159829), (3601, 137326), (3878, 127517), (4039, 122434), (4709, 105014), (7202, 68663), (7501, 65926), (8078, 61217), (9418, 52507), (9809, 50414), (15002, 32963), (19618, 25207)]