12986052768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1068

約数の個数: 288

約数和(自身を含む): 41422897152

約数和(自身を除く): 28436844384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 127, 144, 156, 186, 208, 234, 248, 254, 279, 288, 312, 372, 381, 403, 416, 468, 496, 508, 558, 624, 744, 762, 806, 881, 936, 992, 1016, 1116, 1143, 1209, 1248, 1488, 1524, 1612, 1651, 1762, 1872, 2032, 2232, 2286, 2418, 2643, 2976, 3048, 3224, 3302, 3524, 3627, 3744, 3937, 4064, 4464, 4572, 4836, 4953, 5286, 6096, 6448, 6604, 7048, 7254, 7874, 7929, 8928, 9144, 9672, 9906, 10572, 11453, 11811, 12192, 12896, 13208, 14096, 14508, 14859, 15748, 15858, 18288, 19344, 19812, 21144, 22906, 23622, 26416, 27311, 28192, 29016, 29718, 31496, 31716, 34359, 35433, 36576, 38688, 39624, 42288, 45812, 47244, 51181, 52832, 54622, 58032, 59436, 62992, 63432, 68718, 70866, 79248, 81933, 84576, 91624, 94488, 102362, 103077, 109244, 111887, 116064, 118872, 125984, 126864, 137436, 141732, 153543, 158496, 163866, 183248, 188976, 204724, 206154, 218488, 223774, 237744, 245799, 253728, 274872, 283464, 307086, 327732, 335661, 355043, 366496, 377952, 409448, 412308, 436976, 447548, 460629, 475488, 491598, 549744, 566928, 614172, 655464, 671322, 710086, 818896, 824616, 873952, 895096, 921258, 983196, 1006983, 1065129, 1099488, 1133856, 1228344, 1310928, 1342644, 1420172, 1454531, 1637792, 1649232, 1790192, 1842516, 1966392, 2013966, 2130258, 2456688, 2621856, 2685288, 2840344, 2909062, 3195387, 3298464, 3468497, 3580384, 3685032, 3932784, 4027932, 4260516, 4363593, 4913376, 5370576, 5680688, 5818124, 6390774, 6936994, 7370064, 7865568, 8055864, 8521032, 8727186, 10405491, 10741152, 11361376, 11636248, 12781548, 13090779, 13873988, 14740128, 16111728, 17042064, 17454372, 20810982, 23272496, 25563096, 26181558, 27747976, 31216473, 32223456, 34084128, 34908744, 41621964, 45090461, 46544992, 51126192, 52363116, 55495952, 62432946, 69817488, 83243928, 90180922, 102252384, 104726232, 110991904, 124865892, 135271383, 139634976, 166487856, 180361844, 209452464, 249731784, 270542766, 332975712, 360723688, 405814149, 418904928, 499463568, 541085532, 721447376, 811628298, 998927136, 1082171064, 1442894752, 1623256596, 2164342128, 3246513192, 4328684256, 6493026384, 12986052768]

約数ペア:

[(1, 12986052768), (2, 6493026384), (3, 4328684256), (4, 3246513192), (6, 2164342128), (8, 1623256596), (9, 1442894752), (12, 1082171064), (13, 998927136), (16, 811628298), (18, 721447376), (24, 541085532), (26, 499463568), (31, 418904928), (32, 405814149), (36, 360723688), (39, 332975712), (48, 270542766), (52, 249731784), (62, 209452464), (72, 180361844), (78, 166487856), (93, 139634976), (96, 135271383), (104, 124865892), (117, 110991904), (124, 104726232), (127, 102252384), (144, 90180922), (156, 83243928), (186, 69817488), (208, 62432946), (234, 55495952), (248, 52363116), (254, 51126192), (279, 46544992), (288, 45090461), (312, 41621964), (372, 34908744), (381, 34084128), (403, 32223456), (416, 31216473), (468, 27747976), (496, 26181558), (508, 25563096), (558, 23272496), (624, 20810982), (744, 17454372), (762, 17042064), (806, 16111728), (881, 14740128), (936, 13873988), (992, 13090779), (1016, 12781548), (1116, 11636248), (1143, 11361376), (1209, 10741152), (1248, 10405491), (1488, 8727186), (1524, 8521032), (1612, 8055864), (1651, 7865568), (1762, 7370064), (1872, 6936994), (2032, 6390774), (2232, 5818124), (2286, 5680688), (2418, 5370576), (2643, 4913376), (2976, 4363593), (3048, 4260516), (3224, 4027932), (3302, 3932784), (3524, 3685032), (3627, 3580384), (3744, 3468497), (3937, 3298464), (4064, 3195387), (4464, 2909062), (4572, 2840344), (4836, 2685288), (4953, 2621856), (5286, 2456688), (6096, 2130258), (6448, 2013966), (6604, 1966392), (7048, 1842516), (7254, 1790192), (7874, 1649232), (7929, 1637792), (8928, 1454531), (9144, 1420172), (9672, 1342644), (9906, 1310928), (10572, 1228344), (11453, 1133856), (11811, 1099488), (12192, 1065129), (12896, 1006983), (13208, 983196), (14096, 921258), (14508, 895096), (14859, 873952), (15748, 824616), (15858, 818896), (18288, 710086), (19344, 671322), (19812, 655464), (21144, 614172), (22906, 566928), (23622, 549744), (26416, 491598), (27311, 475488), (28192, 460629), (29016, 447548), (29718, 436976), (31496, 412308), (31716, 409448), (34359, 377952), (35433, 366496), (36576, 355043), (38688, 335661), (39624, 327732), (42288, 307086), (45812, 283464), (47244, 274872), (51181, 253728), (52832, 245799), (54622, 237744), (58032, 223774), (59436, 218488), (62992, 206154), (63432, 204724), (68718, 188976), (70866, 183248), (79248, 163866), (81933, 158496), (84576, 153543), (91624, 141732), (94488, 137436), (102362, 126864), (103077, 125984), (109244, 118872), (111887, 116064)]