288840672001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{147137}}^1$

素因数の和:147393

約数の個数: 32

約数和(自身を含む): 350871160320

約数和(自身を除く): 62030488319

約数列:

[1, 7, 23, 89, 137, 161, 623, 959, 2047, 3151, 12193, 14329, 22057, 85351, 147137, 280439, 1029959, 1963073, 3384151, 13095193, 20157769, 23689057, 91666351, 141104383, 301189439, 463628687, 1794041441, 2108326073, 3245400809, 12558290087, 41262953143, 288840672001]

約数ペア:

[(1, 288840672001), (7, 41262953143), (23, 12558290087), (89, 3245400809), (137, 2108326073), (161, 1794041441), (623, 463628687), (959, 301189439), (2047, 141104383), (3151, 91666351), (12193, 23689057), (14329, 20157769), (22057, 13095193), (85351, 3384151), (147137, 1963073), (280439, 1029959)]