1307264

素因数分解:

$2^7\times 7^1\times {\mathrm{1459}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 2978400

約数和(自身を除く): 1671136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1459, 2918, 5836, 10213, 11672, 20426, 23344, 40852, 46688, 81704, 93376, 163408, 186752, 326816, 653632, 1307264]

約数ペア:

[(1, 1307264), (2, 653632), (4, 326816), (7, 186752), (8, 163408), (14, 93376), (16, 81704), (28, 46688), (32, 40852), (56, 23344), (64, 20426), (112, 11672), (128, 10213), (224, 5836), (448, 2918), (896, 1459)]