1443280036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{2161}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 2828726208

約数和(自身を除く): 1385446172

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 353, 473, 706, 946, 1412, 1892, 2161, 3883, 4322, 7766, 8644, 15179, 15532, 23771, 30358, 47542, 60716, 92923, 95084, 166969, 185846, 333938, 371692, 667876, 762833, 1022153, 1525666, 2044306, 3051332, 4088612, 8391163, 16782326, 32801819, 33564652, 65603638, 131207276, 360820009, 721640018, 1443280036]

約数ペア:

[(1, 1443280036), (2, 721640018), (4, 360820009), (11, 131207276), (22, 65603638), (43, 33564652), (44, 32801819), (86, 16782326), (172, 8391163), (353, 4088612), (473, 3051332), (706, 2044306), (946, 1525666), (1412, 1022153), (1892, 762833), (2161, 667876), (3883, 371692), (4322, 333938), (7766, 185846), (8644, 166969), (15179, 95084), (15532, 92923), (23771, 60716), (30358, 47542)]