1271910976

素因数分解:

$2^6\times 7^1\times {\mathrm{2839087}}^1$

素因数の和:2839106

約数の個数: 28

約数和(自身を含む): 2884513408

約数和(自身を除く): 1612602432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2839087, 5678174, 11356348, 19873609, 22712696, 39747218, 45425392, 79494436, 90850784, 158988872, 181701568, 317977744, 635955488, 1271910976]

約数ペア:

[(1, 1271910976), (2, 635955488), (4, 317977744), (7, 181701568), (8, 158988872), (14, 90850784), (16, 79494436), (28, 45425392), (32, 39747218), (56, 22712696), (64, 19873609), (112, 11356348), (224, 5678174), (448, 2839087)]