2164853208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 6268838400

約数和(自身を除く): 4103985192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 193, 358, 373, 386, 537, 579, 716, 746, 772, 1074, 1119, 1158, 1253, 1351, 1432, 1492, 1544, 2148, 2238, 2316, 2506, 2611, 2702, 2984, 3759, 4053, 4296, 4476, 4632, 5012, 5222, 5404, 7518, 7833, 8106, 8952, 10024, 10444, 10808, 15036, 15666, 16212, 20888, 30072, 31332, 32424, 34547, 62664, 66767, 69094, 71989, 103641, 133534, 138188, 143978, 200301, 207282, 215967, 241829, 267068, 276376, 287956, 400602, 414564, 431934, 467369, 483658, 503923, 534136, 575912, 725487, 801204, 829128, 863868, 934738, 967316, 1007846, 1402107, 1450974, 1511769, 1602408, 1727736, 1869476, 1934632, 2015692, 2804214, 2901948, 3023538, 3738952, 4031384, 5608428, 5803896, 6047076, 11216856, 12094152, 12886031, 25772062, 38658093, 51544124, 77316186, 90202217, 103088248, 154632372, 180404434, 270606651, 309264744, 360808868, 541213302, 721617736, 1082426604, 2164853208]

約数ペア:

[(1, 2164853208), (2, 1082426604), (3, 721617736), (4, 541213302), (6, 360808868), (7, 309264744), (8, 270606651), (12, 180404434), (14, 154632372), (21, 103088248), (24, 90202217), (28, 77316186), (42, 51544124), (56, 38658093), (84, 25772062), (168, 12886031), (179, 12094152), (193, 11216856), (358, 6047076), (373, 5803896), (386, 5608428), (537, 4031384), (579, 3738952), (716, 3023538), (746, 2901948), (772, 2804214), (1074, 2015692), (1119, 1934632), (1158, 1869476), (1253, 1727736), (1351, 1602408), (1432, 1511769), (1492, 1450974), (1544, 1402107), (2148, 1007846), (2238, 967316), (2316, 934738), (2506, 863868), (2611, 829128), (2702, 801204), (2984, 725487), (3759, 575912), (4053, 534136), (4296, 503923), (4476, 483658), (4632, 467369), (5012, 431934), (5222, 414564), (5404, 400602), (7518, 287956), (7833, 276376), (8106, 267068), (8952, 241829), (10024, 215967), (10444, 207282), (10808, 200301), (15036, 143978), (15666, 138188), (16212, 133534), (20888, 103641), (30072, 71989), (31332, 69094), (32424, 66767), (34547, 62664)]