672544544

素因数分解:

$2^5\times 7^1\times {\mathrm{3002431}}^1$

素因数の和:3002448

約数の個数: 24

約数和(自身を含む): 1513225728

約数和(自身を除く): 840681184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3002431, 6004862, 12009724, 21017017, 24019448, 42034034, 48038896, 84068068, 96077792, 168136136, 336272272, 672544544]

約数ペア:

[(1, 672544544), (2, 336272272), (4, 168136136), (7, 96077792), (8, 84068068), (14, 48038896), (16, 42034034), (28, 24019448), (32, 21017017), (56, 12009724), (112, 6004862), (224, 3002431)]