625413824

素因数分解:

$2^6\times 7^1\times {\mathrm{1396013}}^1$

素因数の和:1396032

約数の個数: 28

約数和(自身を含む): 1418350224

約数和(自身を除く): 792936400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1396013, 2792026, 5584052, 9772091, 11168104, 19544182, 22336208, 39088364, 44672416, 78176728, 89344832, 156353456, 312706912, 625413824]

約数ペア:

[(1, 625413824), (2, 312706912), (4, 156353456), (7, 89344832), (8, 78176728), (14, 44672416), (16, 39088364), (28, 22336208), (32, 19544182), (56, 11168104), (64, 9772091), (112, 5584052), (224, 2792026), (448, 1396013)]