996918016

素因数分解:

$2^8\times {\mathrm{3894211}}^1$

素因数の和:3894227

約数の個数: 18

約数和(自身を含む): 1989942332

約数和(自身を除く): 993024316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 3894211, 7788422, 15576844, 31153688, 62307376, 124614752, 249229504, 498459008, 996918016]

約数ペア:

[(1, 996918016), (2, 498459008), (4, 249229504), (8, 124614752), (16, 62307376), (32, 31153688), (64, 15576844), (128, 7788422), (256, 3894211)]