3981567376

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{599}}^1\times {\mathrm{1783}}^1$

素因数の和:2623

約数の個数: 40

約数和(自身を含む): 7764681600

約数和(自身を除く): 3783114224

約数列:

[1, 2, 4, 8, 16, 233, 466, 599, 932, 1198, 1783, 1864, 2396, 3566, 3728, 4792, 7132, 9584, 14264, 28528, 139567, 279134, 415439, 558268, 830878, 1068017, 1116536, 1661756, 2136034, 2233072, 3323512, 4272068, 6647024, 8544136, 17088272, 248847961, 497695922, 995391844, 1990783688, 3981567376]

約数ペア:

[(1, 3981567376), (2, 1990783688), (4, 995391844), (8, 497695922), (16, 248847961), (233, 17088272), (466, 8544136), (599, 6647024), (932, 4272068), (1198, 3323512), (1783, 2233072), (1864, 2136034), (2396, 1661756), (3566, 1116536), (3728, 1068017), (4792, 830878), (7132, 558268), (9584, 415439), (14264, 279134), (28528, 139567)]