996244864

素因数分解:

$2^7\times {\mathrm{7783163}}^1$

素因数の和:7783177

約数の個数: 16

約数和(自身を含む): 1984706820

約数和(自身を除く): 988461956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 7783163, 15566326, 31132652, 62265304, 124530608, 249061216, 498122432, 996244864]

約数ペア:

[(1, 996244864), (2, 498122432), (4, 249061216), (8, 124530608), (16, 62265304), (32, 31132652), (64, 15566326), (128, 7783163)]