81907262976

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11353}}^1$

素因数の和:11453

約数の個数: 320

約数和(自身を含む): 276533300736

約数和(自身を除く): 194626037760

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 64, 66, 77, 84, 88, 96, 112, 122, 128, 132, 154, 168, 176, 183, 192, 224, 231, 244, 256, 264, 308, 336, 352, 366, 384, 427, 448, 462, 488, 512, 528, 616, 671, 672, 704, 732, 768, 854, 896, 924, 976, 1056, 1232, 1281, 1342, 1344, 1408, 1464, 1536, 1708, 1792, 1848, 1952, 2013, 2112, 2464, 2562, 2684, 2688, 2816, 2928, 3416, 3584, 3696, 3904, 4026, 4224, 4697, 4928, 5124, 5368, 5376, 5632, 5856, 6832, 7392, 7808, 8052, 8448, 9394, 9856, 10248, 10736, 10752, 11353, 11712, 13664, 14091, 14784, 15616, 16104, 16896, 18788, 19712, 20496, 21472, 22706, 23424, 27328, 28182, 29568, 31232, 32208, 34059, 37576, 39424, 40992, 42944, 45412, 46848, 54656, 56364, 59136, 64416, 68118, 75152, 79471, 81984, 85888, 90824, 93696, 109312, 112728, 118272, 124883, 128832, 136236, 150304, 158942, 163968, 171776, 181648, 218624, 225456, 238413, 249766, 257664, 272472, 300608, 317884, 327936, 343552, 363296, 374649, 450912, 476826, 499532, 515328, 544944, 601216, 635768, 655872, 692533, 726592, 749298, 874181, 901824, 953652, 999064, 1030656, 1089888, 1202432, 1271536, 1385066, 1453184, 1498596, 1748362, 1803648, 1907304, 1998128, 2077599, 2179776, 2404864, 2543072, 2622543, 2770132, 2906368, 2997192, 3496724, 3607296, 3814608, 3996256, 4155198, 4359552, 4847731, 5086144, 5245086, 5540264, 5812736, 5994384, 6993448, 7214592, 7617863, 7629216, 7992512, 8310396, 8719104, 9695462, 10172288, 10490172, 11080528, 11988768, 13986896, 14543193, 15235726, 15258432, 15985024, 16620792, 17438208, 19390924, 20344576, 20980344, 22161056, 22853589, 23977536, 27973792, 29086386, 30471452, 30516864, 31970048, 33241584, 38781848, 40689152, 41960688, 44322112, 45707178, 47955072, 53325041, 55947584, 58172772, 60942904, 61033728, 63940096, 66483168, 77563696, 83921376, 88644224, 91414356, 95910144, 106650082, 111895168, 116345544, 121885808, 122067456, 132966336, 155127392, 159975123, 167842752, 177288448, 182828712, 191820288, 213300164, 223790336, 232691088, 243771616, 265932672, 310254784, 319950246, 335685504, 354576896, 365657424, 426600328, 447580672, 465382176, 487543232, 531865344, 620509568, 639900492, 671371008, 731314848, 853200656, 930764352, 975086464, 1063730688, 1241019136, 1279800984, 1342742016, 1462629696, 1706401312, 1861528704, 1950172928, 2482038272, 2559601968, 2925259392, 3412802624, 3723057408, 3900345856, 5119203936, 5850518784, 6825605248, 7446114816, 10238407872, 11701037568, 13651210496, 20476815744, 27302420992, 40953631488, 81907262976]

約数ペア:

[(1, 81907262976), (2, 40953631488), (3, 27302420992), (4, 20476815744), (6, 13651210496), (7, 11701037568), (8, 10238407872), (11, 7446114816), (12, 6825605248), (14, 5850518784), (16, 5119203936), (21, 3900345856), (22, 3723057408), (24, 3412802624), (28, 2925259392), (32, 2559601968), (33, 2482038272), (42, 1950172928), (44, 1861528704), (48, 1706401312), (56, 1462629696), (61, 1342742016), (64, 1279800984), (66, 1241019136), (77, 1063730688), (84, 975086464), (88, 930764352), (96, 853200656), (112, 731314848), (122, 671371008), (128, 639900492), (132, 620509568), (154, 531865344), (168, 487543232), (176, 465382176), (183, 447580672), (192, 426600328), (224, 365657424), (231, 354576896), (244, 335685504), (256, 319950246), (264, 310254784), (308, 265932672), (336, 243771616), (352, 232691088), (366, 223790336), (384, 213300164), (427, 191820288), (448, 182828712), (462, 177288448), (488, 167842752), (512, 159975123), (528, 155127392), (616, 132966336), (671, 122067456), (672, 121885808), (704, 116345544), (732, 111895168), (768, 106650082), (854, 95910144), (896, 91414356), (924, 88644224), (976, 83921376), (1056, 77563696), (1232, 66483168), (1281, 63940096), (1342, 61033728), (1344, 60942904), (1408, 58172772), (1464, 55947584), (1536, 53325041), (1708, 47955072), (1792, 45707178), (1848, 44322112), (1952, 41960688), (2013, 40689152), (2112, 38781848), (2464, 33241584), (2562, 31970048), (2684, 30516864), (2688, 30471452), (2816, 29086386), (2928, 27973792), (3416, 23977536), (3584, 22853589), (3696, 22161056), (3904, 20980344), (4026, 20344576), (4224, 19390924), (4697, 17438208), (4928, 16620792), (5124, 15985024), (5368, 15258432), (5376, 15235726), (5632, 14543193), (5856, 13986896), (6832, 11988768), (7392, 11080528), (7808, 10490172), (8052, 10172288), (8448, 9695462), (9394, 8719104), (9856, 8310396), (10248, 7992512), (10736, 7629216), (10752, 7617863), (11353, 7214592), (11712, 6993448), (13664, 5994384), (14091, 5812736), (14784, 5540264), (15616, 5245086), (16104, 5086144), (16896, 4847731), (18788, 4359552), (19712, 4155198), (20496, 3996256), (21472, 3814608), (22706, 3607296), (23424, 3496724), (27328, 2997192), (28182, 2906368), (29568, 2770132), (31232, 2622543), (32208, 2543072), (34059, 2404864), (37576, 2179776), (39424, 2077599), (40992, 1998128), (42944, 1907304), (45412, 1803648), (46848, 1748362), (54656, 1498596), (56364, 1453184), (59136, 1385066), (64416, 1271536), (68118, 1202432), (75152, 1089888), (79471, 1030656), (81984, 999064), (85888, 953652), (90824, 901824), (93696, 874181), (109312, 749298), (112728, 726592), (118272, 692533), (124883, 655872), (128832, 635768), (136236, 601216), (150304, 544944), (158942, 515328), (163968, 499532), (171776, 476826), (181648, 450912), (218624, 374649), (225456, 363296), (238413, 343552), (249766, 327936), (257664, 317884), (272472, 300608)]