339708988

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{4339}}^1$

素因数の和:4426

約数の個数: 36

約数和(自身を含む): 638405320

約数和(自身を除く): 298696332

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 529, 851, 1058, 1702, 2116, 3404, 4339, 8678, 17356, 19573, 39146, 78292, 99797, 160543, 199594, 321086, 399188, 642172, 2295331, 3692489, 4590662, 7384978, 9181324, 14769956, 84927247, 169854494, 339708988]

約数ペア:

[(1, 339708988), (2, 169854494), (4, 84927247), (23, 14769956), (37, 9181324), (46, 7384978), (74, 4590662), (92, 3692489), (148, 2295331), (529, 642172), (851, 399188), (1058, 321086), (1702, 199594), (2116, 160543), (3404, 99797), (4339, 78292), (8678, 39146), (17356, 19573)]