1322680128

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12781}}^1$

素因数の和:12821

約数の個数: 168

約数和(自身を含む): 4441387104

約数和(自身を除く): 3118706976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 3136, 3234, 3696, 4312, 4704, 4928, 6468, 7392, 8624, 9408, 12781, 12936, 14784, 17248, 25562, 25872, 34496, 38343, 51124, 51744, 76686, 89467, 102248, 103488, 140591, 153372, 178934, 204496, 268401, 281182, 306744, 357868, 408992, 421773, 536802, 562364, 613488, 626269, 715736, 817984, 843546, 984137, 1073604, 1124728, 1226976, 1252538, 1431472, 1687092, 1878807, 1968274, 2147208, 2249456, 2453952, 2505076, 2862944, 2952411, 3374184, 3757614, 3936548, 4294416, 4498912, 5010152, 5725888, 5904822, 6748368, 6888959, 7515228, 7873096, 8588832, 8997824, 10020304, 11809644, 13496736, 13777918, 15030456, 15746192, 17177664, 20040608, 20666877, 23619288, 26993472, 27555836, 30060912, 31492384, 40081216, 41333754, 47238576, 55111672, 60121824, 62984768, 82667508, 94477152, 110223344, 120243648, 165335016, 188954304, 220446688, 330670032, 440893376, 661340064, 1322680128]

約数ペア:

[(1, 1322680128), (2, 661340064), (3, 440893376), (4, 330670032), (6, 220446688), (7, 188954304), (8, 165335016), (11, 120243648), (12, 110223344), (14, 94477152), (16, 82667508), (21, 62984768), (22, 60121824), (24, 55111672), (28, 47238576), (32, 41333754), (33, 40081216), (42, 31492384), (44, 30060912), (48, 27555836), (49, 26993472), (56, 23619288), (64, 20666877), (66, 20040608), (77, 17177664), (84, 15746192), (88, 15030456), (96, 13777918), (98, 13496736), (112, 11809644), (132, 10020304), (147, 8997824), (154, 8588832), (168, 7873096), (176, 7515228), (192, 6888959), (196, 6748368), (224, 5904822), (231, 5725888), (264, 5010152), (294, 4498912), (308, 4294416), (336, 3936548), (352, 3757614), (392, 3374184), (448, 2952411), (462, 2862944), (528, 2505076), (539, 2453952), (588, 2249456), (616, 2147208), (672, 1968274), (704, 1878807), (784, 1687092), (924, 1431472), (1056, 1252538), (1078, 1226976), (1176, 1124728), (1232, 1073604), (1344, 984137), (1568, 843546), (1617, 817984), (1848, 715736), (2112, 626269), (2156, 613488), (2352, 562364), (2464, 536802), (3136, 421773), (3234, 408992), (3696, 357868), (4312, 306744), (4704, 281182), (4928, 268401), (6468, 204496), (7392, 178934), (8624, 153372), (9408, 140591), (12781, 103488), (12936, 102248), (14784, 89467), (17248, 76686), (25562, 51744), (25872, 51124), (34496, 38343)]