2942051264

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{421739}}^1$

素因数の和:421860

約数の個数: 28

約数和(自身を含む): 5891707800

約数和(自身を除く): 2949656536

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 421739, 843478, 1686956, 3373912, 6747824, 13495648, 26991296, 45969551, 91939102, 183878204, 367756408, 735512816, 1471025632, 2942051264]

約数ペア:

[(1, 2942051264), (2, 1471025632), (4, 735512816), (8, 367756408), (16, 183878204), (32, 91939102), (64, 45969551), (109, 26991296), (218, 13495648), (436, 6747824), (872, 3373912), (1744, 1686956), (3488, 843478), (6976, 421739)]