261005363136

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{1129}}^1\times {\mathrm{8191}}^1$

素因数の和:9352

約数の個数: 252

約数和(自身を含む): 871144734720

約数和(自身を除く): 610139371584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1129, 1176, 1344, 1568, 1764, 2016, 2258, 2352, 3136, 3387, 3528, 4032, 4516, 4704, 6774, 7056, 7903, 8191, 9032, 9408, 10161, 13548, 14112, 15806, 16382, 18064, 20322, 23709, 24573, 27096, 28224, 31612, 32764, 36128, 40644, 47418, 49146, 54192, 55321, 57337, 63224, 65528, 71127, 72256, 73719, 81288, 94836, 98292, 108384, 110642, 114674, 126448, 131056, 142254, 147438, 162576, 165963, 172011, 189672, 196584, 216768, 221284, 229348, 252896, 262112, 284508, 294876, 325152, 331926, 344022, 379344, 393168, 401359, 442568, 458696, 497889, 505792, 516033, 524224, 569016, 589752, 650304, 663852, 688044, 758688, 786336, 802718, 885136, 917392, 995778, 1032066, 1138032, 1179504, 1204077, 1327704, 1376088, 1517376, 1572672, 1605436, 1770272, 1834784, 1991556, 2064132, 2276064, 2359008, 2408154, 2655408, 2752176, 3210872, 3540544, 3612231, 3669568, 3983112, 4128264, 4552128, 4718016, 4816308, 5310816, 5504352, 6421744, 7224462, 7966224, 8256528, 9247639, 9632616, 10621632, 11008704, 12843488, 14448924, 15932448, 16513056, 18495278, 19265232, 25686976, 27742917, 28897848, 31864896, 33026112, 36990556, 38530464, 55485834, 57795696, 64733473, 73981112, 77060928, 83228751, 110971668, 115591392, 129466946, 147962224, 166457502, 194200419, 221943336, 231182784, 258933892, 295924448, 332915004, 388400838, 443886672, 453134311, 517867784, 582601257, 591848896, 665830008, 776801676, 887773344, 906268622, 1035735568, 1165202514, 1331660016, 1359402933, 1553603352, 1775546688, 1812537244, 2071471136, 2330405028, 2663320032, 2718805866, 3107206704, 3625074488, 4078208799, 4142942272, 4660810056, 5326640064, 5437611732, 6214413408, 7250148976, 8156417598, 9321620112, 10875223464, 12428826816, 14500297952, 16312835196, 18643240224, 21750446928, 29000595904, 32625670392, 37286480448, 43500893856, 65251340784, 87001787712, 130502681568, 261005363136]

約数ペア:

[(1, 261005363136), (2, 130502681568), (3, 87001787712), (4, 65251340784), (6, 43500893856), (7, 37286480448), (8, 32625670392), (9, 29000595904), (12, 21750446928), (14, 18643240224), (16, 16312835196), (18, 14500297952), (21, 12428826816), (24, 10875223464), (28, 9321620112), (32, 8156417598), (36, 7250148976), (42, 6214413408), (48, 5437611732), (49, 5326640064), (56, 4660810056), (63, 4142942272), (64, 4078208799), (72, 3625074488), (84, 3107206704), (96, 2718805866), (98, 2663320032), (112, 2330405028), (126, 2071471136), (144, 1812537244), (147, 1775546688), (168, 1553603352), (192, 1359402933), (196, 1331660016), (224, 1165202514), (252, 1035735568), (288, 906268622), (294, 887773344), (336, 776801676), (392, 665830008), (441, 591848896), (448, 582601257), (504, 517867784), (576, 453134311), (588, 443886672), (672, 388400838), (784, 332915004), (882, 295924448), (1008, 258933892), (1129, 231182784), (1176, 221943336), (1344, 194200419), (1568, 166457502), (1764, 147962224), (2016, 129466946), (2258, 115591392), (2352, 110971668), (3136, 83228751), (3387, 77060928), (3528, 73981112), (4032, 64733473), (4516, 57795696), (4704, 55485834), (6774, 38530464), (7056, 36990556), (7903, 33026112), (8191, 31864896), (9032, 28897848), (9408, 27742917), (10161, 25686976), (13548, 19265232), (14112, 18495278), (15806, 16513056), (16382, 15932448), (18064, 14448924), (20322, 12843488), (23709, 11008704), (24573, 10621632), (27096, 9632616), (28224, 9247639), (31612, 8256528), (32764, 7966224), (36128, 7224462), (40644, 6421744), (47418, 5504352), (49146, 5310816), (54192, 4816308), (55321, 4718016), (57337, 4552128), (63224, 4128264), (65528, 3983112), (71127, 3669568), (72256, 3612231), (73719, 3540544), (81288, 3210872), (94836, 2752176), (98292, 2655408), (108384, 2408154), (110642, 2359008), (114674, 2276064), (126448, 2064132), (131056, 1991556), (142254, 1834784), (147438, 1770272), (162576, 1605436), (165963, 1572672), (172011, 1517376), (189672, 1376088), (196584, 1327704), (216768, 1204077), (221284, 1179504), (229348, 1138032), (252896, 1032066), (262112, 995778), (284508, 917392), (294876, 885136), (325152, 802718), (331926, 786336), (344022, 758688), (379344, 688044), (393168, 663852), (401359, 650304), (442568, 589752), (458696, 569016), (497889, 524224), (505792, 516033)]