879792508

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{1103}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 1793885184

約数和(自身を除く): 914092676

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 467, 854, 934, 1103, 1708, 1868, 2206, 3269, 4412, 6538, 7721, 13076, 15442, 28487, 30884, 56974, 67283, 113948, 134566, 199409, 269132, 398818, 470981, 515101, 797636, 941962, 1030202, 1883924, 2060404, 3605707, 7211414, 14422828, 31421161, 62842322, 125684644, 219948127, 439896254, 879792508]

約数ペア:

[(1, 879792508), (2, 439896254), (4, 219948127), (7, 125684644), (14, 62842322), (28, 31421161), (61, 14422828), (122, 7211414), (244, 3605707), (427, 2060404), (467, 1883924), (854, 1030202), (934, 941962), (1103, 797636), (1708, 515101), (1868, 470981), (2206, 398818), (3269, 269132), (4412, 199409), (6538, 134566), (7721, 113948), (13076, 67283), (15442, 56974), (28487, 30884)]