493651908

素因数分解:

$2^2\times 3^4\times {\mathrm{1523617}}^1$

素因数の和:1523633

約数の個数: 30

約数和(自身を含む): 1290504446

約数和(自身を除く): 796852538

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1523617, 3047234, 4570851, 6094468, 9141702, 13712553, 18283404, 27425106, 41137659, 54850212, 82275318, 123412977, 164550636, 246825954, 493651908]

約数ペア:

[(1, 493651908), (2, 246825954), (3, 164550636), (4, 123412977), (6, 82275318), (9, 54850212), (12, 41137659), (18, 27425106), (27, 18283404), (36, 13712553), (54, 9141702), (81, 6094468), (108, 4570851), (162, 3047234), (324, 1523617)]