326195744

素因数分解:

$2^5\times 7^3\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 758419200

約数和(自身を除く): 432223456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 113, 196, 224, 226, 263, 343, 392, 452, 526, 686, 784, 791, 904, 1052, 1372, 1568, 1582, 1808, 1841, 2104, 2744, 3164, 3616, 3682, 4208, 5488, 5537, 6328, 7364, 8416, 10976, 11074, 12656, 12887, 14728, 22148, 25312, 25774, 29456, 29719, 38759, 44296, 51548, 58912, 59438, 77518, 88592, 90209, 103096, 118876, 155036, 177184, 180418, 206192, 208033, 237752, 310072, 360836, 412384, 416066, 475504, 620144, 721672, 832132, 951008, 1240288, 1443344, 1456231, 1664264, 2886688, 2912462, 3328528, 5824924, 6657056, 10193617, 11649848, 20387234, 23299696, 40774468, 46599392, 81548936, 163097872, 326195744]

約数ペア:

[(1, 326195744), (2, 163097872), (4, 81548936), (7, 46599392), (8, 40774468), (14, 23299696), (16, 20387234), (28, 11649848), (32, 10193617), (49, 6657056), (56, 5824924), (98, 3328528), (112, 2912462), (113, 2886688), (196, 1664264), (224, 1456231), (226, 1443344), (263, 1240288), (343, 951008), (392, 832132), (452, 721672), (526, 620144), (686, 475504), (784, 416066), (791, 412384), (904, 360836), (1052, 310072), (1372, 237752), (1568, 208033), (1582, 206192), (1808, 180418), (1841, 177184), (2104, 155036), (2744, 118876), (3164, 103096), (3616, 90209), (3682, 88592), (4208, 77518), (5488, 59438), (5537, 58912), (6328, 51548), (7364, 44296), (8416, 38759), (10976, 29719), (11074, 29456), (12656, 25774), (12887, 25312), (14728, 22148)]