1121542912

素因数分解:

$2^8\times 7^1\times {\mathrm{625861}}^1$

素因数の和:625884

約数の個数: 36

約数和(自身を含む): 2558523856

約数和(自身を除く): 1436980944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 625861, 1251722, 2503444, 4381027, 5006888, 8762054, 10013776, 17524108, 20027552, 35048216, 40055104, 70096432, 80110208, 140192864, 160220416, 280385728, 560771456, 1121542912]

約数ペア:

[(1, 1121542912), (2, 560771456), (4, 280385728), (7, 160220416), (8, 140192864), (14, 80110208), (16, 70096432), (28, 40055104), (32, 35048216), (56, 20027552), (64, 17524108), (112, 10013776), (128, 8762054), (224, 5006888), (256, 4381027), (448, 2503444), (896, 1251722), (1792, 625861)]