12978585312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6779}}^1$

素因数の和:6854

約数の個数: 288

約数和(自身を含む): 44408891520

約数和(自身を除く): 31430306208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 49, 56, 66, 74, 77, 84, 88, 96, 98, 111, 112, 132, 147, 148, 154, 168, 176, 196, 222, 224, 231, 259, 264, 294, 296, 308, 336, 352, 392, 407, 444, 462, 518, 528, 539, 588, 592, 616, 672, 777, 784, 814, 888, 924, 1036, 1056, 1078, 1176, 1184, 1221, 1232, 1554, 1568, 1617, 1628, 1776, 1813, 1848, 2072, 2156, 2352, 2442, 2464, 2849, 3108, 3234, 3256, 3552, 3626, 3696, 4144, 4312, 4704, 4884, 5439, 5698, 6216, 6468, 6512, 6779, 7252, 7392, 8288, 8547, 8624, 9768, 10878, 11396, 12432, 12936, 13024, 13558, 14504, 17094, 17248, 19536, 19943, 20337, 21756, 22792, 24864, 25872, 27116, 29008, 34188, 39072, 39886, 40674, 43512, 45584, 47453, 51744, 54232, 58016, 59829, 68376, 74569, 79772, 81348, 87024, 91168, 94906, 108464, 119658, 136752, 142359, 149138, 159544, 162696, 174048, 189812, 216928, 223707, 239316, 250823, 273504, 284718, 298276, 319088, 325392, 332171, 379624, 447414, 478632, 501646, 521983, 569436, 596552, 638176, 650784, 664342, 752469, 759248, 894828, 957264, 996513, 1003292, 1043966, 1138872, 1193104, 1328684, 1504938, 1518496, 1565949, 1755761, 1789656, 1914528, 1993026, 2006584, 2087932, 2277744, 2386208, 2657368, 2759053, 3009876, 3131898, 3511522, 3579312, 3653881, 3986052, 4013168, 4175864, 4555488, 5267283, 5314736, 5518106, 6019752, 6263796, 7023044, 7158624, 7307762, 7972104, 8026336, 8277159, 8351728, 10534566, 10629472, 10961643, 11036212, 12039504, 12290327, 12527592, 14046088, 14615524, 15944208, 16554318, 16703456, 19313371, 21069132, 21923286, 22072424, 24079008, 24580654, 25055184, 28092176, 29231048, 31888416, 33108636, 36870981, 38626742, 42138264, 43846572, 44144848, 49161308, 50110368, 56184352, 57940113, 58462096, 66217272, 73741962, 77253484, 84276528, 87693144, 88289696, 98322616, 115880226, 116924192, 132434544, 135193597, 147483924, 154506968, 168553056, 175386288, 196645232, 231760452, 264869088, 270387194, 294967848, 309013936, 350772576, 393290464, 405580791, 463520904, 540774388, 589935696, 618027872, 811161582, 927041808, 1081548776, 1179871392, 1622323164, 1854083616, 2163097552, 3244646328, 4326195104, 6489292656, 12978585312]

約数ペア:

[(1, 12978585312), (2, 6489292656), (3, 4326195104), (4, 3244646328), (6, 2163097552), (7, 1854083616), (8, 1622323164), (11, 1179871392), (12, 1081548776), (14, 927041808), (16, 811161582), (21, 618027872), (22, 589935696), (24, 540774388), (28, 463520904), (32, 405580791), (33, 393290464), (37, 350772576), (42, 309013936), (44, 294967848), (48, 270387194), (49, 264869088), (56, 231760452), (66, 196645232), (74, 175386288), (77, 168553056), (84, 154506968), (88, 147483924), (96, 135193597), (98, 132434544), (111, 116924192), (112, 115880226), (132, 98322616), (147, 88289696), (148, 87693144), (154, 84276528), (168, 77253484), (176, 73741962), (196, 66217272), (222, 58462096), (224, 57940113), (231, 56184352), (259, 50110368), (264, 49161308), (294, 44144848), (296, 43846572), (308, 42138264), (336, 38626742), (352, 36870981), (392, 33108636), (407, 31888416), (444, 29231048), (462, 28092176), (518, 25055184), (528, 24580654), (539, 24079008), (588, 22072424), (592, 21923286), (616, 21069132), (672, 19313371), (777, 16703456), (784, 16554318), (814, 15944208), (888, 14615524), (924, 14046088), (1036, 12527592), (1056, 12290327), (1078, 12039504), (1176, 11036212), (1184, 10961643), (1221, 10629472), (1232, 10534566), (1554, 8351728), (1568, 8277159), (1617, 8026336), (1628, 7972104), (1776, 7307762), (1813, 7158624), (1848, 7023044), (2072, 6263796), (2156, 6019752), (2352, 5518106), (2442, 5314736), (2464, 5267283), (2849, 4555488), (3108, 4175864), (3234, 4013168), (3256, 3986052), (3552, 3653881), (3626, 3579312), (3696, 3511522), (4144, 3131898), (4312, 3009876), (4704, 2759053), (4884, 2657368), (5439, 2386208), (5698, 2277744), (6216, 2087932), (6468, 2006584), (6512, 1993026), (6779, 1914528), (7252, 1789656), (7392, 1755761), (8288, 1565949), (8547, 1518496), (8624, 1504938), (9768, 1328684), (10878, 1193104), (11396, 1138872), (12432, 1043966), (12936, 1003292), (13024, 996513), (13558, 957264), (14504, 894828), (17094, 759248), (17248, 752469), (19536, 664342), (19943, 650784), (20337, 638176), (21756, 596552), (22792, 569436), (24864, 521983), (25872, 501646), (27116, 478632), (29008, 447414), (34188, 379624), (39072, 332171), (39886, 325392), (40674, 319088), (43512, 298276), (45584, 284718), (47453, 273504), (51744, 250823), (54232, 239316), (58016, 223707), (59829, 216928), (68376, 189812), (74569, 174048), (79772, 162696), (81348, 159544), (87024, 149138), (91168, 142359), (94906, 136752), (108464, 119658)]