314890568

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{260671}}^1$

素因数の和:260828

約数の個数: 16

約数和(自身を含む): 594332160

約数和(自身を除く): 279441592

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 260671, 521342, 1042684, 2085368, 39361321, 78722642, 157445284, 314890568]

約数ペア:

[(1, 314890568), (2, 157445284), (4, 78722642), (8, 39361321), (151, 2085368), (302, 1042684), (604, 521342), (1208, 260671)]