634644416

素因数分解:

$2^6\times 7^1\times {\mathrm{1416617}}^1$

素因数の和:1416636

約数の個数: 28

約数和(自身を含む): 1439283888

約数和(自身を除く): 804639472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1416617, 2833234, 5666468, 9916319, 11332936, 19832638, 22665872, 39665276, 45331744, 79330552, 90663488, 158661104, 317322208, 634644416]

約数ペア:

[(1, 634644416), (2, 317322208), (4, 158661104), (7, 90663488), (8, 79330552), (14, 45331744), (16, 39665276), (28, 22665872), (32, 19832638), (56, 11332936), (64, 9916319), (112, 5666468), (224, 2833234), (448, 1416617)]