804986368

素因数分解:

$2^9\times {\mathrm{1572239}}^1$

素因数の和:1572257

約数の個数: 20

約数和(自身を含む): 1608401520

約数和(自身を除く): 803415152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1572239, 3144478, 6288956, 12577912, 25155824, 50311648, 100623296, 201246592, 402493184, 804986368]

約数ペア:

[(1, 804986368), (2, 402493184), (4, 201246592), (8, 100623296), (16, 50311648), (32, 25155824), (64, 12577912), (128, 6288956), (256, 3144478), (512, 1572239)]