861211392

素因数分解:

$2^8\times 3^1\times {\mathrm{1121369}}^1$

素因数の和:1121388

約数の個数: 36

約数和(自身を含む): 2292080280

約数和(自身を除く): 1430868888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1121369, 2242738, 3364107, 4485476, 6728214, 8970952, 13456428, 17941904, 26912856, 35883808, 53825712, 71767616, 107651424, 143535232, 215302848, 287070464, 430605696, 861211392]

約数ペア:

[(1, 861211392), (2, 430605696), (3, 287070464), (4, 215302848), (6, 143535232), (8, 107651424), (12, 71767616), (16, 53825712), (24, 35883808), (32, 26912856), (48, 17941904), (64, 13456428), (96, 8970952), (128, 6728214), (192, 4485476), (256, 3364107), (384, 2242738), (768, 1121369)]