289958912

素因数分解:

$2^{10}\times {\mathrm{283163}}^1$

素因数の和:283183

約数の個数: 22

約数和(自身を含む): 579636708

約数和(自身を除く): 289677796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 283163, 566326, 1132652, 2265304, 4530608, 9061216, 18122432, 36244864, 72489728, 144979456, 289958912]

約数ペア:

[(1, 289958912), (2, 144979456), (4, 72489728), (8, 36244864), (16, 18122432), (32, 9061216), (64, 4530608), (128, 2265304), (256, 1132652), (512, 566326), (1024, 283163)]