82481152

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1586

約数の個数: 52

約数和(自身を含む): 177744700

約数和(自身を除く): 95263548

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1549, 1664, 2048, 3098, 3328, 4096, 6196, 6656, 12392, 13312, 20137, 24784, 26624, 40274, 49568, 53248, 80548, 99136, 161096, 198272, 322192, 396544, 644384, 793088, 1288768, 1586176, 2577536, 3172352, 5155072, 6344704, 10310144, 20620288, 41240576, 82481152]

約数ペア:

[(1, 82481152), (2, 41240576), (4, 20620288), (8, 10310144), (13, 6344704), (16, 5155072), (26, 3172352), (32, 2577536), (52, 1586176), (64, 1288768), (104, 793088), (128, 644384), (208, 396544), (256, 322192), (416, 198272), (512, 161096), (832, 99136), (1024, 80548), (1549, 53248), (1664, 49568), (2048, 40274), (3098, 26624), (3328, 24784), (4096, 20137), (6196, 13312), (6656, 12392)]