1268156912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7205437}}^1$

素因数の和:7205456

約数の個数: 20

約数和(自身を含む): 2680422936

約数和(自身を除く): 1412266024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7205437, 14410874, 28821748, 57643496, 79259807, 115286992, 158519614, 317039228, 634078456, 1268156912]

約数ペア:

[(1, 1268156912), (2, 634078456), (4, 317039228), (8, 158519614), (11, 115286992), (16, 79259807), (22, 57643496), (44, 28821748), (88, 14410874), (176, 7205437)]