1425100402360

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{488048083}}^1$

素因数の和:488048167

約数の個数: 32

約数和(自身を含む): 3250400239440

約数和(自身を除く): 1825299837080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 488048083, 976096166, 1952192332, 2440240415, 3904384664, 4880480830, 9760961660, 19521923320, 35627510059, 71255020118, 142510040236, 178137550295, 285020080472, 356275100590, 712550201180, 1425100402360]

約数ペア:

[(1, 1425100402360), (2, 712550201180), (4, 356275100590), (5, 285020080472), (8, 178137550295), (10, 142510040236), (20, 71255020118), (40, 35627510059), (73, 19521923320), (146, 9760961660), (292, 4880480830), (365, 3904384664), (584, 2440240415), (730, 1952192332), (1460, 976096166), (2920, 488048083)]