808218468

素因数分解:

$2^2\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{17417}}^1$

素因数の和:18716

約数の個数: 36

約数和(自身を含む): 2044699020

約数和(自身を除く): 1236480552

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1289, 2578, 3867, 5156, 7734, 11601, 15468, 17417, 23202, 34834, 46404, 52251, 69668, 104502, 156753, 209004, 313506, 627012, 22450513, 44901026, 67351539, 89802052, 134703078, 202054617, 269406156, 404109234, 808218468]

約数ペア:

[(1, 808218468), (2, 404109234), (3, 269406156), (4, 202054617), (6, 134703078), (9, 89802052), (12, 67351539), (18, 44901026), (36, 22450513), (1289, 627012), (2578, 313506), (3867, 209004), (5156, 156753), (7734, 104502), (11601, 69668), (15468, 52251), (17417, 46404), (23202, 34834)]