672310688

素因数分解:

$2^5\times 7^1\times {\mathrm{3001387}}^1$

素因数の和:3001404

約数の個数: 24

約数和(自身を含む): 1512699552

約数和(自身を除く): 840388864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3001387, 6002774, 12005548, 21009709, 24011096, 42019418, 48022192, 84038836, 96044384, 168077672, 336155344, 672310688]

約数ペア:

[(1, 672310688), (2, 336155344), (4, 168077672), (7, 96044384), (8, 84038836), (14, 48022192), (16, 42019418), (28, 24011096), (32, 21009709), (56, 12005548), (112, 6002774), (224, 3001387)]