991631311008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{4561}}^1$

素因数の和:4832

約数の個数: 384

約数和(自身を含む): 3024522789120

約数和(自身を除く): 2032891478112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 76, 78, 96, 104, 106, 114, 152, 156, 159, 173, 208, 212, 228, 247, 304, 312, 318, 346, 416, 424, 456, 494, 519, 608, 624, 636, 689, 692, 741, 848, 912, 988, 1007, 1038, 1248, 1272, 1378, 1384, 1482, 1696, 1824, 1976, 2014, 2067, 2076, 2249, 2544, 2756, 2768, 2964, 3021, 3287, 3952, 4028, 4134, 4152, 4498, 4561, 5088, 5512, 5536, 5928, 6042, 6574, 6747, 7904, 8056, 8268, 8304, 8996, 9122, 9169, 9861, 11024, 11856, 12084, 13091, 13148, 13494, 13683, 16112, 16536, 16608, 17992, 18244, 18338, 19722, 22048, 23712, 24168, 26182, 26296, 26988, 27366, 27507, 32224, 33072, 35984, 36488, 36676, 39273, 39444, 42731, 48336, 52364, 52592, 53976, 54732, 55014, 59293, 66144, 71968, 72976, 73352, 78546, 78888, 85462, 86659, 96672, 104728, 105184, 107952, 109464, 110028, 118586, 119197, 128193, 145952, 146704, 157092, 157776, 170924, 173318, 174211, 177879, 209456, 215904, 218928, 220056, 237172, 238394, 241733, 256386, 259977, 293408, 314184, 315552, 341848, 346636, 348422, 355758, 357591, 418912, 437856, 440112, 474344, 476788, 483466, 512772, 519954, 522633, 628368, 683696, 693272, 696844, 711516, 715182, 725199, 789053, 880224, 948688, 953576, 966932, 1025544, 1039908, 1045266, 1126567, 1256736, 1367392, 1386544, 1393688, 1423032, 1430364, 1450398, 1578106, 1897376, 1907152, 1933864, 2051088, 2079816, 2090532, 2253134, 2264743, 2367159, 2773088, 2787376, 2846064, 2860728, 2900796, 3142529, 3156212, 3379701, 3814304, 3867728, 4102176, 4159632, 4181064, 4506268, 4529486, 4592927, 4734318, 5574752, 5692128, 5721456, 5801592, 6285058, 6312424, 6759402, 6794229, 7735456, 8319264, 8362128, 9012536, 9058972, 9185854, 9427587, 9468636, 10257689, 11442912, 11603184, 12570116, 12624848, 13518804, 13588458, 13778781, 14992007, 16724256, 18025072, 18117944, 18371708, 18855174, 18937272, 20515378, 23206368, 25140232, 25249696, 27037608, 27176916, 27557562, 29984014, 30773067, 36050144, 36235888, 36743416, 37710348, 37874544, 41030756, 41819809, 44976021, 50280464, 54075216, 54353832, 55115124, 59708051, 59968028, 61546134, 72471776, 73486832, 75420696, 75749088, 82061512, 83639618, 89952042, 100560928, 108150432, 108707664, 110230248, 119416102, 119936056, 123092268, 125459427, 146973664, 150841392, 164123024, 167279236, 179124153, 179904084, 194896091, 217415328, 220460496, 238832204, 239872112, 246184536, 250918854, 301682784, 328246048, 334558472, 358248306, 359808168, 389792182, 440920992, 477664408, 479744224, 492369072, 501837708, 543657517, 584688273, 669116944, 716496612, 719616336, 779584364, 794576371, 955328816, 984738144, 1003675416, 1087315034, 1169376546, 1338233888, 1432993224, 1439232672, 1559168728, 1589152742, 1630972551, 1910657632, 2007350832, 2174630068, 2338753092, 2383729113, 2865986448, 3118337456, 3178305484, 3261945102, 4014701664, 4349260136, 4677506184, 4767458226, 5731972896, 6236674912, 6356610968, 6523890204, 8698520272, 9355012368, 9534916452, 10329492823, 12713221936, 13047780408, 17397040544, 18710024736, 19069832904, 20658985646, 25426443872, 26095560816, 30988478469, 38139665808, 41317971292, 52191121632, 61976956938, 76279331616, 82635942584, 123953913876, 165271885168, 247907827752, 330543770336, 495815655504, 991631311008]

約数ペア:

[(1, 991631311008), (2, 495815655504), (3, 330543770336), (4, 247907827752), (6, 165271885168), (8, 123953913876), (12, 82635942584), (13, 76279331616), (16, 61976956938), (19, 52191121632), (24, 41317971292), (26, 38139665808), (32, 30988478469), (38, 26095560816), (39, 25426443872), (48, 20658985646), (52, 19069832904), (53, 18710024736), (57, 17397040544), (76, 13047780408), (78, 12713221936), (96, 10329492823), (104, 9534916452), (106, 9355012368), (114, 8698520272), (152, 6523890204), (156, 6356610968), (159, 6236674912), (173, 5731972896), (208, 4767458226), (212, 4677506184), (228, 4349260136), (247, 4014701664), (304, 3261945102), (312, 3178305484), (318, 3118337456), (346, 2865986448), (416, 2383729113), (424, 2338753092), (456, 2174630068), (494, 2007350832), (519, 1910657632), (608, 1630972551), (624, 1589152742), (636, 1559168728), (689, 1439232672), (692, 1432993224), (741, 1338233888), (848, 1169376546), (912, 1087315034), (988, 1003675416), (1007, 984738144), (1038, 955328816), (1248, 794576371), (1272, 779584364), (1378, 719616336), (1384, 716496612), (1482, 669116944), (1696, 584688273), (1824, 543657517), (1976, 501837708), (2014, 492369072), (2067, 479744224), (2076, 477664408), (2249, 440920992), (2544, 389792182), (2756, 359808168), (2768, 358248306), (2964, 334558472), (3021, 328246048), (3287, 301682784), (3952, 250918854), (4028, 246184536), (4134, 239872112), (4152, 238832204), (4498, 220460496), (4561, 217415328), (5088, 194896091), (5512, 179904084), (5536, 179124153), (5928, 167279236), (6042, 164123024), (6574, 150841392), (6747, 146973664), (7904, 125459427), (8056, 123092268), (8268, 119936056), (8304, 119416102), (8996, 110230248), (9122, 108707664), (9169, 108150432), (9861, 100560928), (11024, 89952042), (11856, 83639618), (12084, 82061512), (13091, 75749088), (13148, 75420696), (13494, 73486832), (13683, 72471776), (16112, 61546134), (16536, 59968028), (16608, 59708051), (17992, 55115124), (18244, 54353832), (18338, 54075216), (19722, 50280464), (22048, 44976021), (23712, 41819809), (24168, 41030756), (26182, 37874544), (26296, 37710348), (26988, 36743416), (27366, 36235888), (27507, 36050144), (32224, 30773067), (33072, 29984014), (35984, 27557562), (36488, 27176916), (36676, 27037608), (39273, 25249696), (39444, 25140232), (42731, 23206368), (48336, 20515378), (52364, 18937272), (52592, 18855174), (53976, 18371708), (54732, 18117944), (55014, 18025072), (59293, 16724256), (66144, 14992007), (71968, 13778781), (72976, 13588458), (73352, 13518804), (78546, 12624848), (78888, 12570116), (85462, 11603184), (86659, 11442912), (96672, 10257689), (104728, 9468636), (105184, 9427587), (107952, 9185854), (109464, 9058972), (110028, 9012536), (118586, 8362128), (119197, 8319264), (128193, 7735456), (145952, 6794229), (146704, 6759402), (157092, 6312424), (157776, 6285058), (170924, 5801592), (173318, 5721456), (174211, 5692128), (177879, 5574752), (209456, 4734318), (215904, 4592927), (218928, 4529486), (220056, 4506268), (237172, 4181064), (238394, 4159632), (241733, 4102176), (256386, 3867728), (259977, 3814304), (293408, 3379701), (314184, 3156212), (315552, 3142529), (341848, 2900796), (346636, 2860728), (348422, 2846064), (355758, 2787376), (357591, 2773088), (418912, 2367159), (437856, 2264743), (440112, 2253134), (474344, 2090532), (476788, 2079816), (483466, 2051088), (512772, 1933864), (519954, 1907152), (522633, 1897376), (628368, 1578106), (683696, 1450398), (693272, 1430364), (696844, 1423032), (711516, 1393688), (715182, 1386544), (725199, 1367392), (789053, 1256736), (880224, 1126567), (948688, 1045266), (953576, 1039908), (966932, 1025544)]