342299968

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{64439}}^1$

素因数の和:64534

約数の個数: 28

約数和(自身を含む): 687445920

約数和(自身を除く): 345145952

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 64439, 128878, 257756, 515512, 1031024, 2062048, 4124096, 5348437, 10696874, 21393748, 42787496, 85574992, 171149984, 342299968]

約数ペア:

[(1, 342299968), (2, 171149984), (4, 85574992), (8, 42787496), (16, 21393748), (32, 10696874), (64, 5348437), (83, 4124096), (166, 2062048), (332, 1031024), (664, 515512), (1328, 257756), (2656, 128878), (5312, 64439)]