518632016

素因数分解:

$2^4\times 7^1\times {\mathrm{4630643}}^1$

素因数の和:4630658

約数の個数: 20

約数和(自身を含む): 1148399712

約数和(自身を除く): 629767696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4630643, 9261286, 18522572, 32414501, 37045144, 64829002, 74090288, 129658004, 259316008, 518632016]

約数ペア:

[(1, 518632016), (2, 259316008), (4, 129658004), (7, 74090288), (8, 64829002), (14, 37045144), (16, 32414501), (28, 18522572), (56, 9261286), (112, 4630643)]