330249288

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{320009}}^1$

素因数の和:320061

約数の個数: 32

約数和(自身を含む): 844826400

約数和(自身を除く): 514577112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 320009, 640018, 960027, 1280036, 1920054, 2560072, 3840108, 7680216, 13760387, 27520774, 41281161, 55041548, 82562322, 110083096, 165124644, 330249288]

約数ペア:

[(1, 330249288), (2, 165124644), (3, 110083096), (4, 82562322), (6, 55041548), (8, 41281161), (12, 27520774), (24, 13760387), (43, 7680216), (86, 3840108), (129, 2560072), (172, 1920054), (258, 1280036), (344, 960027), (516, 640018), (1032, 320009)]