434055986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 836075520

約数和(自身を除く): 402019534

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 107, 182, 214, 217, 403, 434, 719, 749, 806, 1391, 1438, 1498, 2782, 2821, 3317, 5033, 5642, 6634, 9347, 9737, 10066, 18694, 19474, 22289, 23219, 43121, 44578, 46438, 65429, 76933, 86242, 130858, 153866, 156023, 289757, 301847, 312046, 538531, 579514, 603694, 1000129, 1077062, 2000258, 2028299, 2384923, 4056598, 4769846, 7000903, 14001806, 16694461, 31003999, 33388922, 62007998, 217027993, 434055986]

約数ペア:

[(1, 434055986), (2, 217027993), (7, 62007998), (13, 33388922), (14, 31003999), (26, 16694461), (31, 14001806), (62, 7000903), (91, 4769846), (107, 4056598), (182, 2384923), (214, 2028299), (217, 2000258), (403, 1077062), (434, 1000129), (719, 603694), (749, 579514), (806, 538531), (1391, 312046), (1438, 301847), (1498, 289757), (2782, 156023), (2821, 153866), (3317, 130858), (5033, 86242), (5642, 76933), (6634, 65429), (9347, 46438), (9737, 44578), (10066, 43121), (18694, 23219), (19474, 22289)]