268641512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{819029}}^1$

素因数の和:819076

約数の個数: 16

約数和(自身を含む): 515988900

約数和(自身を除く): 247347388

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 819029, 1638058, 3276116, 6552232, 33580189, 67160378, 134320756, 268641512]

約数ペア:

[(1, 268641512), (2, 134320756), (4, 67160378), (8, 33580189), (41, 6552232), (82, 3276116), (164, 1638058), (328, 819029)]