680949468

素因数分解:

$2^2\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{18311}}^1$

素因数の和:19354

約数の個数: 36

約数和(自身を含む): 1723049328

約数和(自身を除く): 1042099860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1033, 2066, 3099, 4132, 6198, 9297, 12396, 18311, 18594, 36622, 37188, 54933, 73244, 109866, 164799, 219732, 329598, 659196, 18915263, 37830526, 56745789, 75661052, 113491578, 170237367, 226983156, 340474734, 680949468]

約数ペア:

[(1, 680949468), (2, 340474734), (3, 226983156), (4, 170237367), (6, 113491578), (9, 75661052), (12, 56745789), (18, 37830526), (36, 18915263), (1033, 659196), (2066, 329598), (3099, 219732), (4132, 164799), (6198, 109866), (9297, 73244), (12396, 54933), (18311, 37188), (18594, 36622)]