857395392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1777}}^1$

素因数の和:2158

約数の個数: 112

約数和(自身を含む): 2601285120

約数和(自身を除く): 1743889728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 359, 448, 672, 718, 1077, 1344, 1436, 1777, 2154, 2513, 2872, 3554, 4308, 5026, 5331, 5744, 7108, 7539, 8616, 10052, 10662, 11488, 12439, 14216, 15078, 17232, 20104, 21324, 22976, 24878, 28432, 30156, 34464, 37317, 40208, 42648, 49756, 56864, 60312, 68928, 74634, 80416, 85296, 99512, 113728, 120624, 149268, 160832, 170592, 199024, 241248, 298536, 341184, 398048, 482496, 597072, 637943, 796096, 1194144, 1275886, 1913829, 2388288, 2551772, 3827658, 4465601, 5103544, 7655316, 8931202, 10207088, 13396803, 15310632, 17862404, 20414176, 26793606, 30621264, 35724808, 40828352, 53587212, 61242528, 71449616, 107174424, 122485056, 142899232, 214348848, 285798464, 428697696, 857395392]

約数ペア:

[(1, 857395392), (2, 428697696), (3, 285798464), (4, 214348848), (6, 142899232), (7, 122485056), (8, 107174424), (12, 71449616), (14, 61242528), (16, 53587212), (21, 40828352), (24, 35724808), (28, 30621264), (32, 26793606), (42, 20414176), (48, 17862404), (56, 15310632), (64, 13396803), (84, 10207088), (96, 8931202), (112, 7655316), (168, 5103544), (192, 4465601), (224, 3827658), (336, 2551772), (359, 2388288), (448, 1913829), (672, 1275886), (718, 1194144), (1077, 796096), (1344, 637943), (1436, 597072), (1777, 482496), (2154, 398048), (2513, 341184), (2872, 298536), (3554, 241248), (4308, 199024), (5026, 170592), (5331, 160832), (5744, 149268), (7108, 120624), (7539, 113728), (8616, 99512), (10052, 85296), (10662, 80416), (11488, 74634), (12439, 68928), (14216, 60312), (15078, 56864), (17232, 49756), (20104, 42648), (21324, 40208), (22976, 37317), (24878, 34464), (28432, 30156)]