31686748704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14369}}^1$

素因数の和:14448

約数の個数: 288

約数和(自身を含む): 105450508800

約数和(自身を除く): 73763760096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 96, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 288, 304, 312, 342, 372, 403, 416, 456, 468, 494, 496, 558, 589, 608, 624, 684, 741, 744, 806, 912, 936, 988, 992, 1116, 1178, 1209, 1248, 1368, 1482, 1488, 1612, 1767, 1824, 1872, 1976, 2223, 2232, 2356, 2418, 2736, 2964, 2976, 3224, 3534, 3627, 3744, 3952, 4446, 4464, 4712, 4836, 5301, 5472, 5928, 6448, 7068, 7254, 7657, 7904, 8892, 8928, 9424, 9672, 10602, 11856, 12896, 14136, 14369, 14508, 15314, 17784, 18848, 19344, 21204, 22971, 23712, 28272, 28738, 29016, 30628, 35568, 38688, 42408, 43107, 45942, 56544, 57476, 58032, 61256, 68913, 71136, 84816, 86214, 91884, 114952, 116064, 122512, 129321, 137826, 169632, 172428, 183768, 186797, 229904, 245024, 258642, 273011, 275652, 344856, 367536, 373594, 445439, 459808, 517284, 546022, 551304, 560391, 689712, 735072, 747188, 819033, 890878, 1034568, 1092044, 1102608, 1120782, 1336317, 1379424, 1494376, 1638066, 1681173, 1781756, 2069136, 2184088, 2205216, 2241564, 2457099, 2672634, 2988752, 3276132, 3362346, 3549143, 3563512, 4008951, 4138272, 4368176, 4483128, 4914198, 5345268, 5790707, 5977504, 6552264, 6724692, 7098286, 7127024, 8017902, 8463341, 8736352, 8966256, 9828396, 10647429, 10690536, 11581414, 13104528, 13449384, 14196572, 14254048, 16035804, 16926682, 17372121, 17932512, 19656792, 21294858, 21381072, 23162828, 25390023, 26209056, 26898768, 28393144, 31942287, 32071608, 33853364, 34744242, 39313584, 42589716, 42762144, 46325656, 50780046, 52116363, 53797536, 56786288, 63884574, 64143216, 67706728, 69488484, 76170069, 78627168, 85179432, 92651312, 101560092, 104232726, 110023433, 113572576, 127769148, 128286432, 135413456, 138976968, 152340138, 170358864, 185302624, 203120184, 208465452, 220046866, 255538296, 270826912, 277953936, 304680276, 330070299, 340717728, 406240368, 416930904, 440093732, 511076592, 555907872, 609360552, 660140598, 812480736, 833861808, 880187464, 990210897, 1022153184, 1218721104, 1320281196, 1667723616, 1760374928, 1980421794, 2437442208, 2640562392, 3520749856, 3960843588, 5281124784, 7921687176, 10562249568, 15843374352, 31686748704]

約数ペア:

[(1, 31686748704), (2, 15843374352), (3, 10562249568), (4, 7921687176), (6, 5281124784), (8, 3960843588), (9, 3520749856), (12, 2640562392), (13, 2437442208), (16, 1980421794), (18, 1760374928), (19, 1667723616), (24, 1320281196), (26, 1218721104), (31, 1022153184), (32, 990210897), (36, 880187464), (38, 833861808), (39, 812480736), (48, 660140598), (52, 609360552), (57, 555907872), (62, 511076592), (72, 440093732), (76, 416930904), (78, 406240368), (93, 340717728), (96, 330070299), (104, 304680276), (114, 277953936), (117, 270826912), (124, 255538296), (144, 220046866), (152, 208465452), (156, 203120184), (171, 185302624), (186, 170358864), (208, 152340138), (228, 138976968), (234, 135413456), (247, 128286432), (248, 127769148), (279, 113572576), (288, 110023433), (304, 104232726), (312, 101560092), (342, 92651312), (372, 85179432), (403, 78627168), (416, 76170069), (456, 69488484), (468, 67706728), (494, 64143216), (496, 63884574), (558, 56786288), (589, 53797536), (608, 52116363), (624, 50780046), (684, 46325656), (741, 42762144), (744, 42589716), (806, 39313584), (912, 34744242), (936, 33853364), (988, 32071608), (992, 31942287), (1116, 28393144), (1178, 26898768), (1209, 26209056), (1248, 25390023), (1368, 23162828), (1482, 21381072), (1488, 21294858), (1612, 19656792), (1767, 17932512), (1824, 17372121), (1872, 16926682), (1976, 16035804), (2223, 14254048), (2232, 14196572), (2356, 13449384), (2418, 13104528), (2736, 11581414), (2964, 10690536), (2976, 10647429), (3224, 9828396), (3534, 8966256), (3627, 8736352), (3744, 8463341), (3952, 8017902), (4446, 7127024), (4464, 7098286), (4712, 6724692), (4836, 6552264), (5301, 5977504), (5472, 5790707), (5928, 5345268), (6448, 4914198), (7068, 4483128), (7254, 4368176), (7657, 4138272), (7904, 4008951), (8892, 3563512), (8928, 3549143), (9424, 3362346), (9672, 3276132), (10602, 2988752), (11856, 2672634), (12896, 2457099), (14136, 2241564), (14369, 2205216), (14508, 2184088), (15314, 2069136), (17784, 1781756), (18848, 1681173), (19344, 1638066), (21204, 1494376), (22971, 1379424), (23712, 1336317), (28272, 1120782), (28738, 1102608), (29016, 1092044), (30628, 1034568), (35568, 890878), (38688, 819033), (42408, 747188), (43107, 735072), (45942, 689712), (56544, 560391), (57476, 551304), (58032, 546022), (61256, 517284), (68913, 459808), (71136, 445439), (84816, 373594), (86214, 367536), (91884, 344856), (114952, 275652), (116064, 273011), (122512, 258642), (129321, 245024), (137826, 229904), (169632, 186797), (172428, 183768)]