541049728

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{41851}}^1$

素因数の和:41966

約数の個数: 32

約数和(自身を含む): 1088570520

約数和(自身を除く): 547520792

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 41851, 83702, 167404, 334808, 669616, 1339232, 2678464, 4226951, 5356928, 8453902, 16907804, 33815608, 67631216, 135262432, 270524864, 541049728]

約数ペア:

[(1, 541049728), (2, 270524864), (4, 135262432), (8, 67631216), (16, 33815608), (32, 16907804), (64, 8453902), (101, 5356928), (128, 4226951), (202, 2678464), (404, 1339232), (808, 669616), (1616, 334808), (3232, 167404), (6464, 83702), (12928, 41851)]