9143261456

素因数分解:

$2^4\times 7^1\times {\mathrm{81636263}}^1$

素因数の和:81636278

約数の個数: 20

約数和(自身を含む): 20245793472

約数和(自身を除く): 11102532016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 81636263, 163272526, 326545052, 571453841, 653090104, 1142907682, 1306180208, 2285815364, 4571630728, 9143261456]

約数ペア:

[(1, 9143261456), (2, 4571630728), (4, 2285815364), (7, 1306180208), (8, 1142907682), (14, 653090104), (16, 571453841), (28, 326545052), (56, 163272526), (112, 81636263)]