1045876384

素因数分解:

$2^5\times 7^2\times {\mathrm{667013}}^1$

素因数の和:667037

約数の個数: 36

約数和(自身を含む): 2395247274

約数和(自身を除く): 1349370890

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 667013, 1334026, 2668052, 4669091, 5336104, 9338182, 10672208, 18676364, 21344416, 32683637, 37352728, 65367274, 74705456, 130734548, 149410912, 261469096, 522938192, 1045876384]

約数ペア:

[(1, 1045876384), (2, 522938192), (4, 261469096), (7, 149410912), (8, 130734548), (14, 74705456), (16, 65367274), (28, 37352728), (32, 32683637), (49, 21344416), (56, 18676364), (98, 10672208), (112, 9338182), (196, 5336104), (224, 4669091), (392, 2668052), (784, 1334026), (1568, 667013)]