127968008

素因数分解:

$2^3\times 7^2\times {\mathrm{326449}}^1$

素因数の和:326469

約数の個数: 24

約数和(自身を含む): 279114750

約数和(自身を除く): 151146742

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 326449, 652898, 1305796, 2285143, 2611592, 4570286, 9140572, 15996001, 18281144, 31992002, 63984004, 127968008]

約数ペア:

[(1, 127968008), (2, 63984004), (4, 31992002), (7, 18281144), (8, 15996001), (14, 9140572), (28, 4570286), (49, 2611592), (56, 2285143), (98, 1305796), (196, 652898), (392, 326449)]