996675520

素因数分解:

$2^6\times 5^1\times {\mathrm{3114611}}^1$

素因数の和:3114628

約数の個数: 28

約数和(自身を含む): 2373334344

約数和(自身を除く): 1376658824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3114611, 6229222, 12458444, 15573055, 24916888, 31146110, 49833776, 62292220, 99667552, 124584440, 199335104, 249168880, 498337760, 996675520]

約数ペア:

[(1, 996675520), (2, 498337760), (4, 249168880), (5, 199335104), (8, 124584440), (10, 99667552), (16, 62292220), (20, 49833776), (32, 31146110), (40, 24916888), (64, 15573055), (80, 12458444), (160, 6229222), (320, 3114611)]