85440998912

素因数分解:

$2^9\times {\mathrm{166876951}}^1$

素因数の和:166876969

約数の個数: 20

約数和(自身を含む): 170715121896

約数和(自身を除く): 85274122984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 166876951, 333753902, 667507804, 1335015608, 2670031216, 5340062432, 10680124864, 21360249728, 42720499456, 85440998912]

約数ペア:

[(1, 85440998912), (2, 42720499456), (4, 21360249728), (8, 10680124864), (16, 5340062432), (32, 2670031216), (64, 1335015608), (128, 667507804), (256, 333753902), (512, 166876951)]