1287707652

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2011}}^1$

素因数の和:2060

約数の個数: 216

約数和(自身を含む): 4270832160

約数和(自身を除く): 2983124508

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 121, 126, 132, 147, 154, 189, 196, 198, 231, 242, 252, 294, 297, 308, 363, 378, 396, 441, 462, 484, 539, 588, 594, 693, 726, 756, 847, 882, 924, 1078, 1089, 1188, 1323, 1386, 1452, 1617, 1694, 1764, 2011, 2079, 2156, 2178, 2541, 2646, 2772, 3234, 3267, 3388, 4022, 4158, 4356, 4851, 5082, 5292, 5929, 6033, 6468, 6534, 7623, 8044, 8316, 9702, 10164, 11858, 12066, 13068, 14077, 14553, 15246, 17787, 18099, 19404, 22121, 22869, 23716, 24132, 28154, 29106, 30492, 35574, 36198, 42231, 44242, 45738, 53361, 54297, 56308, 58212, 66363, 71148, 72396, 84462, 88484, 91476, 98539, 106722, 108594, 126693, 132726, 154847, 160083, 168924, 197078, 199089, 213444, 217188, 243331, 253386, 265452, 295617, 309694, 320166, 380079, 394156, 398178, 464541, 486662, 506772, 591234, 597267, 619388, 640332, 729993, 760158, 796356, 886851, 929082, 973324, 1083929, 1182468, 1194534, 1393623, 1459986, 1520316, 1703317, 1773702, 1858164, 2167858, 2189979, 2389068, 2660553, 2787246, 2919972, 3251787, 3406634, 3547404, 4180869, 4335716, 4379958, 5109951, 5321106, 5574492, 6503574, 6569937, 6813268, 8361738, 8759916, 9755361, 10219902, 10642212, 11923219, 13007148, 13139874, 15329853, 16723476, 19510722, 20439804, 23846438, 26279748, 29266083, 30659706, 35769657, 39021444, 45989559, 47692876, 58532166, 61319412, 71539314, 91979118, 107308971, 117064332, 143078628, 183958236, 214617942, 321926913, 429235884, 643853826, 1287707652]

約数ペア:

[(1, 1287707652), (2, 643853826), (3, 429235884), (4, 321926913), (6, 214617942), (7, 183958236), (9, 143078628), (11, 117064332), (12, 107308971), (14, 91979118), (18, 71539314), (21, 61319412), (22, 58532166), (27, 47692876), (28, 45989559), (33, 39021444), (36, 35769657), (42, 30659706), (44, 29266083), (49, 26279748), (54, 23846438), (63, 20439804), (66, 19510722), (77, 16723476), (84, 15329853), (98, 13139874), (99, 13007148), (108, 11923219), (121, 10642212), (126, 10219902), (132, 9755361), (147, 8759916), (154, 8361738), (189, 6813268), (196, 6569937), (198, 6503574), (231, 5574492), (242, 5321106), (252, 5109951), (294, 4379958), (297, 4335716), (308, 4180869), (363, 3547404), (378, 3406634), (396, 3251787), (441, 2919972), (462, 2787246), (484, 2660553), (539, 2389068), (588, 2189979), (594, 2167858), (693, 1858164), (726, 1773702), (756, 1703317), (847, 1520316), (882, 1459986), (924, 1393623), (1078, 1194534), (1089, 1182468), (1188, 1083929), (1323, 973324), (1386, 929082), (1452, 886851), (1617, 796356), (1694, 760158), (1764, 729993), (2011, 640332), (2079, 619388), (2156, 597267), (2178, 591234), (2541, 506772), (2646, 486662), (2772, 464541), (3234, 398178), (3267, 394156), (3388, 380079), (4022, 320166), (4158, 309694), (4356, 295617), (4851, 265452), (5082, 253386), (5292, 243331), (5929, 217188), (6033, 213444), (6468, 199089), (6534, 197078), (7623, 168924), (8044, 160083), (8316, 154847), (9702, 132726), (10164, 126693), (11858, 108594), (12066, 106722), (13068, 98539), (14077, 91476), (14553, 88484), (15246, 84462), (17787, 72396), (18099, 71148), (19404, 66363), (22121, 58212), (22869, 56308), (23716, 54297), (24132, 53361), (28154, 45738), (29106, 44242), (30492, 42231), (35574, 36198)]