2004446724

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^3\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 5838336000

約数和(自身を除く): 3833889276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 71, 76, 84, 98, 114, 133, 142, 147, 196, 213, 228, 266, 284, 294, 343, 361, 399, 426, 497, 532, 588, 686, 722, 798, 852, 931, 994, 1029, 1083, 1349, 1372, 1444, 1491, 1596, 1862, 1988, 2058, 2166, 2527, 2698, 2793, 2982, 3479, 3724, 4047, 4116, 4332, 5054, 5396, 5586, 5964, 6517, 6859, 6958, 7581, 8094, 9443, 10108, 10437, 11172, 13034, 13718, 13916, 15162, 16188, 17689, 18886, 19551, 20577, 20874, 24353, 25631, 26068, 27436, 28329, 30324, 35378, 37772, 39102, 41154, 41748, 48013, 48706, 51262, 53067, 56658, 66101, 70756, 73059, 76893, 78204, 82308, 96026, 97412, 102524, 106134, 113316, 123823, 132202, 144039, 146118, 153786, 179417, 192052, 198303, 212268, 247646, 264404, 288078, 292236, 307572, 336091, 358834, 371469, 396606, 462707, 486989, 495292, 538251, 576156, 672182, 717668, 742938, 793212, 925414, 973978, 1008273, 1076502, 1255919, 1344364, 1388121, 1460967, 1485876, 1850828, 1947956, 2016546, 2153004, 2352637, 2511838, 2776242, 2921934, 3408923, 3767757, 4033092, 4705274, 5023676, 5552484, 5843868, 6817846, 7057911, 7535514, 8791433, 9410548, 10226769, 13635692, 14115822, 15071028, 17582866, 20453538, 23862461, 26374299, 28231644, 35165732, 40907076, 47724922, 52748598, 71587383, 95449844, 105497196, 143174766, 167037227, 286349532, 334074454, 501111681, 668148908, 1002223362, 2004446724]

約数ペア:

[(1, 2004446724), (2, 1002223362), (3, 668148908), (4, 501111681), (6, 334074454), (7, 286349532), (12, 167037227), (14, 143174766), (19, 105497196), (21, 95449844), (28, 71587383), (38, 52748598), (42, 47724922), (49, 40907076), (57, 35165732), (71, 28231644), (76, 26374299), (84, 23862461), (98, 20453538), (114, 17582866), (133, 15071028), (142, 14115822), (147, 13635692), (196, 10226769), (213, 9410548), (228, 8791433), (266, 7535514), (284, 7057911), (294, 6817846), (343, 5843868), (361, 5552484), (399, 5023676), (426, 4705274), (497, 4033092), (532, 3767757), (588, 3408923), (686, 2921934), (722, 2776242), (798, 2511838), (852, 2352637), (931, 2153004), (994, 2016546), (1029, 1947956), (1083, 1850828), (1349, 1485876), (1372, 1460967), (1444, 1388121), (1491, 1344364), (1596, 1255919), (1862, 1076502), (1988, 1008273), (2058, 973978), (2166, 925414), (2527, 793212), (2698, 742938), (2793, 717668), (2982, 672182), (3479, 576156), (3724, 538251), (4047, 495292), (4116, 486989), (4332, 462707), (5054, 396606), (5396, 371469), (5586, 358834), (5964, 336091), (6517, 307572), (6859, 292236), (6958, 288078), (7581, 264404), (8094, 247646), (9443, 212268), (10108, 198303), (10437, 192052), (11172, 179417), (13034, 153786), (13718, 146118), (13916, 144039), (15162, 132202), (16188, 123823), (17689, 113316), (18886, 106134), (19551, 102524), (20577, 97412), (20874, 96026), (24353, 82308), (25631, 78204), (26068, 76893), (27436, 73059), (28329, 70756), (30324, 66101), (35378, 56658), (37772, 53067), (39102, 51262), (41154, 48706), (41748, 48013)]