1299475072

素因数分解:

$2^7\times 7^1\times {\mathrm{1450307}}^1$

素因数の和:1450328

約数の個数: 32

約数和(自身を含む): 2958628320

約数和(自身を除く): 1659153248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1450307, 2900614, 5801228, 10152149, 11602456, 20304298, 23204912, 40608596, 46409824, 81217192, 92819648, 162434384, 185639296, 324868768, 649737536, 1299475072]

約数ペア:

[(1, 1299475072), (2, 649737536), (4, 324868768), (7, 185639296), (8, 162434384), (14, 92819648), (16, 81217192), (28, 46409824), (32, 40608596), (56, 23204912), (64, 20304298), (112, 11602456), (128, 10152149), (224, 5801228), (448, 2900614), (896, 1450307)]