285202288

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4523}}^1$

素因数の和:5101

約数の個数: 40

約数和(自身を含む): 632780928

約数和(自身を除く): 347578640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 1126, 2252, 3941, 4504, 4523, 7882, 9008, 9046, 15764, 18092, 31528, 31661, 36184, 63056, 63322, 72368, 126644, 253288, 506576, 2546449, 5092898, 10185796, 17825143, 20371592, 35650286, 40743184, 71300572, 142601144, 285202288]

約数ペア:

[(1, 285202288), (2, 142601144), (4, 71300572), (7, 40743184), (8, 35650286), (14, 20371592), (16, 17825143), (28, 10185796), (56, 5092898), (112, 2546449), (563, 506576), (1126, 253288), (2252, 126644), (3941, 72368), (4504, 63322), (4523, 63056), (7882, 36184), (9008, 31661), (9046, 31528), (15764, 18092)]