261698911488

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{8191}}^1$

素因数の和:8510

約数の個数: 324

約数和(自身を含む): 880942153728

約数和(自身を除く): 619243242240

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, 128, 144, 147, 168, 192, 196, 224, 252, 256, 283, 288, 294, 336, 384, 392, 441, 448, 504, 566, 576, 588, 672, 768, 784, 849, 882, 896, 1008, 1132, 1152, 1176, 1344, 1568, 1698, 1764, 1792, 1981, 2016, 2264, 2304, 2352, 2547, 2688, 3136, 3396, 3528, 3962, 4032, 4528, 4704, 5094, 5376, 5943, 6272, 6792, 7056, 7924, 8064, 8191, 9056, 9408, 10188, 11886, 12544, 13584, 13867, 14112, 15848, 16128, 16382, 17829, 18112, 18816, 20376, 23772, 24573, 27168, 27734, 28224, 31696, 32764, 35658, 36224, 37632, 40752, 41601, 47544, 49146, 54336, 55468, 56448, 57337, 63392, 65528, 71316, 72448, 73719, 81504, 83202, 95088, 98292, 108672, 110936, 112896, 114674, 124803, 126784, 131056, 142632, 147438, 163008, 166404, 172011, 190176, 196584, 217344, 221872, 229348, 249606, 253568, 262112, 285264, 294876, 326016, 332808, 344022, 380352, 393168, 401359, 443744, 458696, 499212, 507136, 516033, 524224, 570528, 589752, 652032, 665616, 688044, 760704, 786336, 802718, 887488, 917392, 998424, 1032066, 1048448, 1141056, 1179504, 1204077, 1331232, 1376088, 1521408, 1572672, 1605436, 1774976, 1834784, 1996848, 2064132, 2096896, 2282112, 2318053, 2359008, 2408154, 2662464, 2752176, 3145344, 3210872, 3549952, 3612231, 3669568, 3993696, 4128264, 4564224, 4636106, 4718016, 4816308, 5324928, 5504352, 6290688, 6421744, 6954159, 7224462, 7339136, 7987392, 8256528, 9272212, 9436032, 9632616, 10649856, 11008704, 12843488, 13908318, 14448924, 14678272, 15974784, 16226371, 16513056, 18544424, 18872064, 19265232, 20862477, 22017408, 25686976, 27816636, 28897848, 31949568, 32452742, 33026112, 37088848, 38530464, 41724954, 44034816, 48679113, 51373952, 55633272, 57795696, 64905484, 66052224, 74177696, 77060928, 83449908, 97358226, 102747904, 111266544, 113584597, 115591392, 129810968, 132104448, 146037339, 148355392, 154121856, 166899816, 194716452, 222533088, 227169194, 231182784, 259621936, 292074678, 296710784, 308243712, 333799632, 340753791, 389432904, 445066176, 454338388, 462365568, 519243872, 584149356, 593421568, 667599264, 681507582, 778865808, 890132352, 908676776, 924731136, 1022261373, 1038487744, 1168298712, 1335198528, 1363015164, 1557731616, 1780264704, 1817353552, 2044522746, 2076975488, 2336597424, 2670397056, 2726030328, 3115463232, 3634707104, 4089045492, 4153950976, 4673194848, 5340794112, 5452060656, 6230926464, 7269414208, 8178090984, 9346389696, 10904121312, 12461852928, 14538828416, 16356181968, 18692779392, 21808242624, 29077656832, 32712363936, 37385558784, 43616485248, 65424727872, 87232970496, 130849455744, 261698911488]

約数ペア:

[(1, 261698911488), (2, 130849455744), (3, 87232970496), (4, 65424727872), (6, 43616485248), (7, 37385558784), (8, 32712363936), (9, 29077656832), (12, 21808242624), (14, 18692779392), (16, 16356181968), (18, 14538828416), (21, 12461852928), (24, 10904121312), (28, 9346389696), (32, 8178090984), (36, 7269414208), (42, 6230926464), (48, 5452060656), (49, 5340794112), (56, 4673194848), (63, 4153950976), (64, 4089045492), (72, 3634707104), (84, 3115463232), (96, 2726030328), (98, 2670397056), (112, 2336597424), (126, 2076975488), (128, 2044522746), (144, 1817353552), (147, 1780264704), (168, 1557731616), (192, 1363015164), (196, 1335198528), (224, 1168298712), (252, 1038487744), (256, 1022261373), (283, 924731136), (288, 908676776), (294, 890132352), (336, 778865808), (384, 681507582), (392, 667599264), (441, 593421568), (448, 584149356), (504, 519243872), (566, 462365568), (576, 454338388), (588, 445066176), (672, 389432904), (768, 340753791), (784, 333799632), (849, 308243712), (882, 296710784), (896, 292074678), (1008, 259621936), (1132, 231182784), (1152, 227169194), (1176, 222533088), (1344, 194716452), (1568, 166899816), (1698, 154121856), (1764, 148355392), (1792, 146037339), (1981, 132104448), (2016, 129810968), (2264, 115591392), (2304, 113584597), (2352, 111266544), (2547, 102747904), (2688, 97358226), (3136, 83449908), (3396, 77060928), (3528, 74177696), (3962, 66052224), (4032, 64905484), (4528, 57795696), (4704, 55633272), (5094, 51373952), (5376, 48679113), (5943, 44034816), (6272, 41724954), (6792, 38530464), (7056, 37088848), (7924, 33026112), (8064, 32452742), (8191, 31949568), (9056, 28897848), (9408, 27816636), (10188, 25686976), (11886, 22017408), (12544, 20862477), (13584, 19265232), (13867, 18872064), (14112, 18544424), (15848, 16513056), (16128, 16226371), (16382, 15974784), (17829, 14678272), (18112, 14448924), (18816, 13908318), (20376, 12843488), (23772, 11008704), (24573, 10649856), (27168, 9632616), (27734, 9436032), (28224, 9272212), (31696, 8256528), (32764, 7987392), (35658, 7339136), (36224, 7224462), (37632, 6954159), (40752, 6421744), (41601, 6290688), (47544, 5504352), (49146, 5324928), (54336, 4816308), (55468, 4718016), (56448, 4636106), (57337, 4564224), (63392, 4128264), (65528, 3993696), (71316, 3669568), (72448, 3612231), (73719, 3549952), (81504, 3210872), (83202, 3145344), (95088, 2752176), (98292, 2662464), (108672, 2408154), (110936, 2359008), (112896, 2318053), (114674, 2282112), (124803, 2096896), (126784, 2064132), (131056, 1996848), (142632, 1834784), (147438, 1774976), (163008, 1605436), (166404, 1572672), (172011, 1521408), (190176, 1376088), (196584, 1331232), (217344, 1204077), (221872, 1179504), (229348, 1141056), (249606, 1048448), (253568, 1032066), (262112, 998424), (285264, 917392), (294876, 887488), (326016, 802718), (332808, 786336), (344022, 760704), (380352, 688044), (393168, 665616), (401359, 652032), (443744, 589752), (458696, 570528), (499212, 524224), (507136, 516033)]