2017509248

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 4105296000

約数和(自身を除く): 2087786752

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 311, 472, 622, 859, 944, 1244, 1718, 1888, 2488, 3436, 3776, 4976, 6872, 7552, 9952, 13744, 18349, 19904, 27488, 36698, 39808, 50681, 54976, 73396, 101362, 109952, 146792, 202724, 267149, 293584, 405448, 534298, 587168, 810896, 1068596, 1174336, 1621792, 2137192, 2348672, 3243584, 4274384, 6487168, 8548768, 15761791, 17097536, 31523582, 34195072, 63047164, 126094328, 252188656, 504377312, 1008754624, 2017509248]

約数ペア:

[(1, 2017509248), (2, 1008754624), (4, 504377312), (8, 252188656), (16, 126094328), (32, 63047164), (59, 34195072), (64, 31523582), (118, 17097536), (128, 15761791), (236, 8548768), (311, 6487168), (472, 4274384), (622, 3243584), (859, 2348672), (944, 2137192), (1244, 1621792), (1718, 1174336), (1888, 1068596), (2488, 810896), (3436, 587168), (3776, 534298), (4976, 405448), (6872, 293584), (7552, 267149), (9952, 202724), (13744, 146792), (18349, 109952), (19904, 101362), (27488, 73396), (36698, 54976), (39808, 50681)]