172566464

素因数分解:

$2^6\times 7^1\times {\mathrm{385193}}^1$

素因数の和:385212

約数の個数: 28

約数和(自身を含む): 391357104

約数和(自身を除く): 218790640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 385193, 770386, 1540772, 2696351, 3081544, 5392702, 6163088, 10785404, 12326176, 21570808, 24652352, 43141616, 86283232, 172566464]

約数ペア:

[(1, 172566464), (2, 86283232), (4, 43141616), (7, 24652352), (8, 21570808), (14, 12326176), (16, 10785404), (28, 6163088), (32, 5392702), (56, 3081544), (64, 2696351), (112, 1540772), (224, 770386), (448, 385193)]