297133568

素因数分解:

$2^9\times {\mathrm{580339}}^1$

素因数の和:580357

約数の個数: 20

約数和(自身を含む): 593687820

約数和(自身を除く): 296554252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 580339, 1160678, 2321356, 4642712, 9285424, 18570848, 37141696, 74283392, 148566784, 297133568]

約数ペア:

[(1, 297133568), (2, 148566784), (4, 74283392), (8, 37141696), (16, 18570848), (32, 9285424), (64, 4642712), (128, 2321356), (256, 1160678), (512, 580339)]