384204960208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1\times {\mathrm{2557}}^1$

素因数の和:3956

約数の個数: 80

約数和(自身を含む): 767350886400

約数和(自身を除く): 383145926192

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 398, 656, 796, 1151, 1592, 2302, 2557, 3184, 4604, 5114, 8159, 9208, 10228, 16318, 18416, 20456, 32636, 40912, 47191, 65272, 94382, 104837, 130544, 188764, 209674, 229049, 377528, 419348, 458098, 508843, 755056, 838696, 916196, 1017686, 1677392, 1832392, 2035372, 2943107, 3664784, 4070744, 5886214, 8141488, 9391009, 11772428, 18782018, 20862563, 23544856, 37564036, 41725126, 47089712, 75128072, 83450252, 120667387, 150256144, 166900504, 241334774, 333801008, 482669548, 585678293, 965339096, 1171356586, 1930678192, 2342713172, 4685426344, 9370852688, 24012810013, 48025620026, 96051240052, 192102480104, 384204960208]

約数ペア:

[(1, 384204960208), (2, 192102480104), (4, 96051240052), (8, 48025620026), (16, 24012810013), (41, 9370852688), (82, 4685426344), (164, 2342713172), (199, 1930678192), (328, 1171356586), (398, 965339096), (656, 585678293), (796, 482669548), (1151, 333801008), (1592, 241334774), (2302, 166900504), (2557, 150256144), (3184, 120667387), (4604, 83450252), (5114, 75128072), (8159, 47089712), (9208, 41725126), (10228, 37564036), (16318, 23544856), (18416, 20862563), (20456, 18782018), (32636, 11772428), (40912, 9391009), (47191, 8141488), (65272, 5886214), (94382, 4070744), (104837, 3664784), (130544, 2943107), (188764, 2035372), (209674, 1832392), (229049, 1677392), (377528, 1017686), (419348, 916196), (458098, 838696), (508843, 755056)]