826980864

素因数分解:

$2^9\times 3^1\times {\mathrm{538399}}^1$

素因数の和:538420

約数の個数: 40

約数和(自身を含む): 2203132800

約数和(自身を除く): 1376151936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 538399, 1076798, 1615197, 2153596, 3230394, 4307192, 6460788, 8614384, 12921576, 17228768, 25843152, 34457536, 51686304, 68915072, 103372608, 137830144, 206745216, 275660288, 413490432, 826980864]

約数ペア:

[(1, 826980864), (2, 413490432), (3, 275660288), (4, 206745216), (6, 137830144), (8, 103372608), (12, 68915072), (16, 51686304), (24, 34457536), (32, 25843152), (48, 17228768), (64, 12921576), (96, 8614384), (128, 6460788), (192, 4307192), (256, 3230394), (384, 2153596), (512, 1615197), (768, 1076798), (1536, 538399)]