1080795228

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{1979}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 2562658560

約数和(自身を除く): 1481863332

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 641, 852, 1282, 1923, 1979, 2564, 3846, 3958, 5937, 7692, 7916, 11874, 23748, 45511, 91022, 136533, 140509, 182044, 273066, 281018, 421527, 546132, 562036, 843054, 1268539, 1686108, 2537078, 3805617, 5074156, 7611234, 15222468, 90066269, 180132538, 270198807, 360265076, 540397614, 1080795228]

約数ペア:

[(1, 1080795228), (2, 540397614), (3, 360265076), (4, 270198807), (6, 180132538), (12, 90066269), (71, 15222468), (142, 7611234), (213, 5074156), (284, 3805617), (426, 2537078), (641, 1686108), (852, 1268539), (1282, 843054), (1923, 562036), (1979, 546132), (2564, 421527), (3846, 281018), (3958, 273066), (5937, 182044), (7692, 140509), (7916, 136533), (11874, 91022), (23748, 45511)]