656006784

素因数分解:

$2^7\times 3^1\times {\mathrm{1708351}}^1$

素因数の和:1708368

約数の個数: 32

約数和(自身を含む): 1742519040

約数和(自身を除く): 1086512256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1708351, 3416702, 5125053, 6833404, 10250106, 13666808, 20500212, 27333616, 41000424, 54667232, 82000848, 109334464, 164001696, 218668928, 328003392, 656006784]

約数ペア:

[(1, 656006784), (2, 328003392), (3, 218668928), (4, 164001696), (6, 109334464), (8, 82000848), (12, 54667232), (16, 41000424), (24, 27333616), (32, 20500212), (48, 13666808), (64, 10250106), (96, 6833404), (128, 5125053), (192, 3416702), (384, 1708351)]