1493676486

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{5477}}^1$

素因数の和:5733

約数の個数: 48

約数和(自身を含む): 3290086800

約数和(自身を除く): 1796410314

約数列:

[1, 2, 3, 6, 9, 18, 109, 139, 218, 278, 327, 417, 654, 834, 981, 1251, 1962, 2502, 5477, 10954, 15151, 16431, 30302, 32862, 45453, 49293, 90906, 98586, 136359, 272718, 596993, 761303, 1193986, 1522606, 1790979, 2283909, 3581958, 4567818, 5372937, 6851727, 10745874, 13703454, 82982027, 165964054, 248946081, 497892162, 746838243, 1493676486]

約数ペア:

[(1, 1493676486), (2, 746838243), (3, 497892162), (6, 248946081), (9, 165964054), (18, 82982027), (109, 13703454), (139, 10745874), (218, 6851727), (278, 5372937), (327, 4567818), (417, 3581958), (654, 2283909), (834, 1790979), (981, 1522606), (1251, 1193986), (1962, 761303), (2502, 596993), (5477, 272718), (10954, 136359), (15151, 98586), (16431, 90906), (30302, 49293), (32862, 45453)]