307936768

素因数分解:

$2^9\times {\mathrm{601439}}^1$

素因数の和:601457

約数の個数: 20

約数和(自身を含む): 615273120

約数和(自身を除く): 307336352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 601439, 1202878, 2405756, 4811512, 9623024, 19246048, 38492096, 76984192, 153968384, 307936768]

約数ペア:

[(1, 307936768), (2, 153968384), (4, 76984192), (8, 38492096), (16, 19246048), (32, 9623024), (64, 4811512), (128, 2405756), (256, 1202878), (512, 601439)]