340494976

素因数分解:

$2^7\times {\mathrm{2660117}}^1$

素因数の和:2660131

約数の個数: 16

約数和(自身を含む): 678330090

約数和(自身を除く): 337835114

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2660117, 5320234, 10640468, 21280936, 42561872, 85123744, 170247488, 340494976]

約数ペア:

[(1, 340494976), (2, 170247488), (4, 85123744), (8, 42561872), (16, 21280936), (32, 10640468), (64, 5320234), (128, 2660117)]