172870912

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{6311}}^1$

素因数の和:6434

約数の個数: 36

約数和(自身を含む): 348346656

約数和(自身を除く): 175475744

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 3424, 6311, 6848, 12622, 13696, 25244, 27392, 50488, 100976, 201952, 403904, 675277, 807808, 1350554, 1615616, 2701108, 5402216, 10804432, 21608864, 43217728, 86435456, 172870912]

約数ペア:

[(1, 172870912), (2, 86435456), (4, 43217728), (8, 21608864), (16, 10804432), (32, 5402216), (64, 2701108), (107, 1615616), (128, 1350554), (214, 807808), (256, 675277), (428, 403904), (856, 201952), (1712, 100976), (3424, 50488), (6311, 27392), (6848, 25244), (12622, 13696)]