569191024

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 1117116000

約数和(自身を除く): 547924976

約数列:

[1, 2, 4, 8, 16, 109, 218, 389, 436, 778, 839, 872, 1556, 1678, 1744, 3112, 3356, 6224, 6712, 13424, 42401, 84802, 91451, 169604, 182902, 326371, 339208, 365804, 652742, 678416, 731608, 1305484, 1463216, 2610968, 5221936, 35574439, 71148878, 142297756, 284595512, 569191024]

約数ペア:

[(1, 569191024), (2, 284595512), (4, 142297756), (8, 71148878), (16, 35574439), (109, 5221936), (218, 2610968), (389, 1463216), (436, 1305484), (778, 731608), (839, 678416), (872, 652742), (1556, 365804), (1678, 339208), (1744, 326371), (3112, 182902), (3356, 169604), (6224, 91451), (6712, 84802), (13424, 42401)]