31807107072

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2215

約数の個数: 312

約数和(自身を含む): 102182790528

約数和(自身を除く): 70375683456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 512, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1024, 1116, 1152, 1209, 1248, 1488, 1536, 1612, 1664, 1872, 1984, 2048, 2141, 2232, 2304, 2418, 2496, 2976, 3072, 3224, 3328, 3627, 3744, 3968, 4096, 4282, 4464, 4608, 4836, 4992, 5952, 6144, 6423, 6448, 6656, 7254, 7488, 7936, 8564, 8928, 9216, 9672, 9984, 11904, 12288, 12846, 12896, 13312, 14508, 14976, 15872, 17128, 17856, 18432, 19269, 19344, 19968, 23808, 25692, 25792, 26624, 27833, 29016, 29952, 31744, 34256, 35712, 36864, 38538, 38688, 39936, 47616, 51384, 51584, 53248, 55666, 58032, 59904, 63488, 66371, 68512, 71424, 77076, 77376, 79872, 83499, 95232, 102768, 103168, 111332, 116064, 119808, 126976, 132742, 137024, 142848, 154152, 154752, 159744, 166998, 190464, 199113, 205536, 206336, 222664, 232128, 239616, 250497, 265484, 274048, 285696, 308304, 309504, 333996, 380928, 398226, 411072, 412672, 445328, 464256, 479232, 500994, 530968, 548096, 571392, 597339, 616608, 619008, 667992, 796452, 822144, 825344, 862823, 890656, 928512, 1001988, 1061936, 1096192, 1142784, 1194678, 1233216, 1238016, 1335984, 1592904, 1644288, 1650688, 1725646, 1781312, 1857024, 2003976, 2123872, 2192384, 2389356, 2466432, 2476032, 2588469, 2671968, 3185808, 3288576, 3451292, 3562624, 3714048, 4007952, 4247744, 4384768, 4778712, 4932864, 4952064, 5176938, 5343936, 6371616, 6577152, 6902584, 7125248, 7428096, 7765407, 8015904, 8495488, 8769536, 9557424, 9865728, 10353876, 10687872, 12743232, 13154304, 13805168, 14250496, 14856192, 15530814, 16031808, 16990976, 19114848, 19731456, 20707752, 21375744, 25486464, 26308608, 27610336, 28500992, 31061628, 32063616, 33981952, 38229696, 39462912, 41415504, 42751488, 50972928, 55220672, 57001984, 62123256, 64127232, 67963904, 76459392, 78925824, 82831008, 85502976, 101945856, 110441344, 114003968, 124246512, 128254464, 135927808, 152918784, 165662016, 171005952, 203891712, 220882688, 248493024, 256508928, 271855616, 305837568, 331324032, 342011904, 407783424, 441765376, 496986048, 513017856, 611675136, 662648064, 815566848, 883530752, 993972096, 1026035712, 1223350272, 1325296128, 1767061504, 1987944192, 2446700544, 2650592256, 3534123008, 3975888384, 5301184512, 7951776768, 10602369024, 15903553536, 31807107072]

約数ペア:

[(1, 31807107072), (2, 15903553536), (3, 10602369024), (4, 7951776768), (6, 5301184512), (8, 3975888384), (9, 3534123008), (12, 2650592256), (13, 2446700544), (16, 1987944192), (18, 1767061504), (24, 1325296128), (26, 1223350272), (31, 1026035712), (32, 993972096), (36, 883530752), (39, 815566848), (48, 662648064), (52, 611675136), (62, 513017856), (64, 496986048), (72, 441765376), (78, 407783424), (93, 342011904), (96, 331324032), (104, 305837568), (117, 271855616), (124, 256508928), (128, 248493024), (144, 220882688), (156, 203891712), (186, 171005952), (192, 165662016), (208, 152918784), (234, 135927808), (248, 128254464), (256, 124246512), (279, 114003968), (288, 110441344), (312, 101945856), (372, 85502976), (384, 82831008), (403, 78925824), (416, 76459392), (468, 67963904), (496, 64127232), (512, 62123256), (558, 57001984), (576, 55220672), (624, 50972928), (744, 42751488), (768, 41415504), (806, 39462912), (832, 38229696), (936, 33981952), (992, 32063616), (1024, 31061628), (1116, 28500992), (1152, 27610336), (1209, 26308608), (1248, 25486464), (1488, 21375744), (1536, 20707752), (1612, 19731456), (1664, 19114848), (1872, 16990976), (1984, 16031808), (2048, 15530814), (2141, 14856192), (2232, 14250496), (2304, 13805168), (2418, 13154304), (2496, 12743232), (2976, 10687872), (3072, 10353876), (3224, 9865728), (3328, 9557424), (3627, 8769536), (3744, 8495488), (3968, 8015904), (4096, 7765407), (4282, 7428096), (4464, 7125248), (4608, 6902584), (4836, 6577152), (4992, 6371616), (5952, 5343936), (6144, 5176938), (6423, 4952064), (6448, 4932864), (6656, 4778712), (7254, 4384768), (7488, 4247744), (7936, 4007952), (8564, 3714048), (8928, 3562624), (9216, 3451292), (9672, 3288576), (9984, 3185808), (11904, 2671968), (12288, 2588469), (12846, 2476032), (12896, 2466432), (13312, 2389356), (14508, 2192384), (14976, 2123872), (15872, 2003976), (17128, 1857024), (17856, 1781312), (18432, 1725646), (19269, 1650688), (19344, 1644288), (19968, 1592904), (23808, 1335984), (25692, 1238016), (25792, 1233216), (26624, 1194678), (27833, 1142784), (29016, 1096192), (29952, 1061936), (31744, 1001988), (34256, 928512), (35712, 890656), (36864, 862823), (38538, 825344), (38688, 822144), (39936, 796452), (47616, 667992), (51384, 619008), (51584, 616608), (53248, 597339), (55666, 571392), (58032, 548096), (59904, 530968), (63488, 500994), (66371, 479232), (68512, 464256), (71424, 445328), (77076, 412672), (77376, 411072), (79872, 398226), (83499, 380928), (95232, 333996), (102768, 309504), (103168, 308304), (111332, 285696), (116064, 274048), (119808, 265484), (126976, 250497), (132742, 239616), (137024, 232128), (142848, 222664), (154152, 206336), (154752, 205536), (159744, 199113), (166998, 190464)]