2560740896

素因数分解:

$2^5\times 7^1\times {\mathrm{11431879}}^1$

素因数の和:11431896

約数の個数: 24

約数和(自身を含む): 5761667520

約数和(自身を除く): 3200926624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11431879, 22863758, 45727516, 80023153, 91455032, 160046306, 182910064, 320092612, 365820128, 640185224, 1280370448, 2560740896]

約数ペア:

[(1, 2560740896), (2, 1280370448), (4, 640185224), (7, 365820128), (8, 320092612), (14, 182910064), (16, 160046306), (28, 91455032), (32, 80023153), (56, 45727516), (112, 22863758), (224, 11431879)]