6720816

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 17488960

約数和(自身を除く): 10768144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 859, 978, 1304, 1718, 1956, 2577, 2608, 3436, 3912, 5154, 6872, 7824, 10308, 13744, 20616, 41232, 140017, 280034, 420051, 560068, 840102, 1120136, 1680204, 2240272, 3360408, 6720816]

約数ペア:

[(1, 6720816), (2, 3360408), (3, 2240272), (4, 1680204), (6, 1120136), (8, 840102), (12, 560068), (16, 420051), (24, 280034), (48, 140017), (163, 41232), (326, 20616), (489, 13744), (652, 10308), (859, 7824), (978, 6872), (1304, 5154), (1718, 3912), (1956, 3436), (2577, 2608)]