1036390266

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{1693}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 2283240960

約数和(自身を除く): 1246850694

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 479, 639, 958, 1278, 1437, 1693, 2874, 3386, 4311, 5079, 8622, 10158, 15237, 30474, 34009, 68018, 102027, 120203, 204054, 240406, 306081, 360609, 612162, 721218, 810947, 1081827, 1621894, 2163654, 2432841, 4865682, 7298523, 14597046, 57577237, 115154474, 172731711, 345463422, 518195133, 1036390266]

約数ペア:

[(1, 1036390266), (2, 518195133), (3, 345463422), (6, 172731711), (9, 115154474), (18, 57577237), (71, 14597046), (142, 7298523), (213, 4865682), (426, 2432841), (479, 2163654), (639, 1621894), (958, 1081827), (1278, 810947), (1437, 721218), (1693, 612162), (2874, 360609), (3386, 306081), (4311, 240406), (5079, 204054), (8622, 120203), (10158, 102027), (15237, 68018), (30474, 34009)]