764072008

素因数分解:

$2^3\times 7^1\times {\mathrm{13644143}}^1$

素因数の和:13644156

約数の個数: 16

約数和(自身を含む): 1637297280

約数和(自身を除く): 873225272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 13644143, 27288286, 54576572, 95509001, 109153144, 191018002, 382036004, 764072008]

約数ペア:

[(1, 764072008), (2, 382036004), (4, 191018002), (7, 109153144), (8, 95509001), (14, 54576572), (28, 27288286), (56, 13644143)]