289399968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7067

約数の個数: 144

約数和(自身を含む): 966996576

約数和(自身を除く): 677596608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 7027, 10296, 13728, 14054, 20592, 21081, 28108, 41184, 42162, 56216, 63243, 77297, 84324, 91351, 112432, 126486, 154594, 168648, 182702, 224864, 231891, 252972, 274053, 309188, 337296, 365404, 463782, 505944, 548106, 618376, 674592, 695673, 730808, 822159, 927564, 1004861, 1011888, 1096212, 1236752, 1391346, 1461616, 1644318, 1855128, 2009722, 2023776, 2192424, 2473504, 2782692, 2923232, 3014583, 3288636, 3710256, 4019444, 4384848, 5565384, 6029166, 6577272, 7420512, 8038888, 8769696, 9043749, 11130768, 12058332, 13154544, 16077776, 18087498, 22261536, 24116664, 26309088, 32155552, 36174996, 48233328, 72349992, 96466656, 144699984, 289399968]

約数ペア:

[(1, 289399968), (2, 144699984), (3, 96466656), (4, 72349992), (6, 48233328), (8, 36174996), (9, 32155552), (11, 26309088), (12, 24116664), (13, 22261536), (16, 18087498), (18, 16077776), (22, 13154544), (24, 12058332), (26, 11130768), (32, 9043749), (33, 8769696), (36, 8038888), (39, 7420512), (44, 6577272), (48, 6029166), (52, 5565384), (66, 4384848), (72, 4019444), (78, 3710256), (88, 3288636), (96, 3014583), (99, 2923232), (104, 2782692), (117, 2473504), (132, 2192424), (143, 2023776), (144, 2009722), (156, 1855128), (176, 1644318), (198, 1461616), (208, 1391346), (234, 1236752), (264, 1096212), (286, 1011888), (288, 1004861), (312, 927564), (352, 822159), (396, 730808), (416, 695673), (429, 674592), (468, 618376), (528, 548106), (572, 505944), (624, 463782), (792, 365404), (858, 337296), (936, 309188), (1056, 274053), (1144, 252972), (1248, 231891), (1287, 224864), (1584, 182702), (1716, 168648), (1872, 154594), (2288, 126486), (2574, 112432), (3168, 91351), (3432, 84324), (3744, 77297), (4576, 63243), (5148, 56216), (6864, 42162), (7027, 41184), (10296, 28108), (13728, 21081), (14054, 20592)]