18786422016

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 360

約数和(自身を含む): 59899399560

約数和(自身を除く): 41112977544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 137, 144, 153, 162, 192, 204, 216, 256, 272, 274, 288, 306, 324, 384, 389, 408, 411, 432, 459, 544, 548, 576, 612, 648, 768, 778, 816, 822, 864, 918, 1088, 1096, 1152, 1167, 1224, 1233, 1296, 1377, 1556, 1632, 1644, 1728, 1836, 2176, 2192, 2304, 2329, 2334, 2448, 2466, 2592, 2754, 3112, 3264, 3288, 3456, 3501, 3672, 3699, 4352, 4384, 4658, 4668, 4896, 4932, 5184, 5508, 6224, 6528, 6576, 6613, 6912, 6987, 7002, 7344, 7398, 8768, 9316, 9336, 9792, 9864, 10368, 10503, 11016, 11097, 12448, 13056, 13152, 13226, 13974, 14004, 14688, 14796, 17536, 18632, 18672, 19584, 19728, 19839, 20736, 20961, 21006, 22032, 22194, 24896, 26304, 26452, 27948, 28008, 29376, 29592, 31509, 35072, 37264, 37344, 39168, 39456, 39678, 41922, 42012, 44064, 44388, 49792, 52608, 52904, 53293, 55896, 56016, 58752, 59184, 59517, 62883, 63018, 74528, 74688, 78912, 79356, 83844, 84024, 88128, 88776, 99584, 105216, 105808, 106586, 111792, 112032, 117504, 118368, 119034, 125766, 126036, 149056, 149376, 157824, 158712, 159879, 167688, 168048, 176256, 177552, 178551, 188649, 211616, 213172, 223584, 224064, 236736, 238068, 251532, 252072, 298112, 298752, 315648, 317424, 319758, 335376, 336096, 352512, 355104, 357102, 377298, 423232, 426344, 447168, 448128, 473472, 476136, 479637, 503064, 504144, 535653, 596224, 634848, 639516, 670752, 672192, 710208, 714204, 754596, 846464, 852688, 894336, 896256, 905981, 946944, 952272, 959274, 1006128, 1008288, 1071306, 1269696, 1279032, 1341504, 1344384, 1420416, 1428408, 1438911, 1509192, 1692928, 1705376, 1788672, 1811962, 1904544, 1918548, 2012256, 2016576, 2142612, 2539392, 2558064, 2683008, 2688768, 2717943, 2840832, 2856816, 2877822, 3018384, 3410752, 3623924, 3809088, 3837096, 4024512, 4033152, 4285224, 4316733, 5078784, 5116128, 5366016, 5435886, 5713632, 5755644, 6036768, 6821504, 7247848, 7618176, 7674192, 8049024, 8066304, 8153829, 8570448, 8633466, 10232256, 10871772, 11427264, 11511288, 12073536, 13643008, 14495696, 15236352, 15348384, 16098048, 16307658, 17140896, 17266932, 20464512, 21743544, 22854528, 23022576, 24147072, 24461487, 28991392, 30696768, 32615316, 34281792, 34533864, 40929024, 43487088, 45709056, 46045152, 48294144, 48922974, 57982784, 61393536, 65230632, 68563584, 69067728, 73384461, 86974176, 92090304, 97845948, 115965568, 122787072, 130461264, 137127168, 138135456, 146768922, 173948352, 184180608, 195691896, 231931136, 260922528, 276270912, 293537844, 347896704, 368361216, 391383792, 521845056, 552541824, 587075688, 695793408, 782767584, 1043690112, 1105083648, 1174151376, 1565535168, 2087380224, 2348302752, 3131070336, 4696605504, 6262140672, 9393211008, 18786422016]

約数ペア:

[(1, 18786422016), (2, 9393211008), (3, 6262140672), (4, 4696605504), (6, 3131070336), (8, 2348302752), (9, 2087380224), (12, 1565535168), (16, 1174151376), (17, 1105083648), (18, 1043690112), (24, 782767584), (27, 695793408), (32, 587075688), (34, 552541824), (36, 521845056), (48, 391383792), (51, 368361216), (54, 347896704), (64, 293537844), (68, 276270912), (72, 260922528), (81, 231931136), (96, 195691896), (102, 184180608), (108, 173948352), (128, 146768922), (136, 138135456), (137, 137127168), (144, 130461264), (153, 122787072), (162, 115965568), (192, 97845948), (204, 92090304), (216, 86974176), (256, 73384461), (272, 69067728), (274, 68563584), (288, 65230632), (306, 61393536), (324, 57982784), (384, 48922974), (389, 48294144), (408, 46045152), (411, 45709056), (432, 43487088), (459, 40929024), (544, 34533864), (548, 34281792), (576, 32615316), (612, 30696768), (648, 28991392), (768, 24461487), (778, 24147072), (816, 23022576), (822, 22854528), (864, 21743544), (918, 20464512), (1088, 17266932), (1096, 17140896), (1152, 16307658), (1167, 16098048), (1224, 15348384), (1233, 15236352), (1296, 14495696), (1377, 13643008), (1556, 12073536), (1632, 11511288), (1644, 11427264), (1728, 10871772), (1836, 10232256), (2176, 8633466), (2192, 8570448), (2304, 8153829), (2329, 8066304), (2334, 8049024), (2448, 7674192), (2466, 7618176), (2592, 7247848), (2754, 6821504), (3112, 6036768), (3264, 5755644), (3288, 5713632), (3456, 5435886), (3501, 5366016), (3672, 5116128), (3699, 5078784), (4352, 4316733), (4384, 4285224), (4658, 4033152), (4668, 4024512), (4896, 3837096), (4932, 3809088), (5184, 3623924), (5508, 3410752), (6224, 3018384), (6528, 2877822), (6576, 2856816), (6613, 2840832), (6912, 2717943), (6987, 2688768), (7002, 2683008), (7344, 2558064), (7398, 2539392), (8768, 2142612), (9316, 2016576), (9336, 2012256), (9792, 1918548), (9864, 1904544), (10368, 1811962), (10503, 1788672), (11016, 1705376), (11097, 1692928), (12448, 1509192), (13056, 1438911), (13152, 1428408), (13226, 1420416), (13974, 1344384), (14004, 1341504), (14688, 1279032), (14796, 1269696), (17536, 1071306), (18632, 1008288), (18672, 1006128), (19584, 959274), (19728, 952272), (19839, 946944), (20736, 905981), (20961, 896256), (21006, 894336), (22032, 852688), (22194, 846464), (24896, 754596), (26304, 714204), (26452, 710208), (27948, 672192), (28008, 670752), (29376, 639516), (29592, 634848), (31509, 596224), (35072, 535653), (37264, 504144), (37344, 503064), (39168, 479637), (39456, 476136), (39678, 473472), (41922, 448128), (42012, 447168), (44064, 426344), (44388, 423232), (49792, 377298), (52608, 357102), (52904, 355104), (53293, 352512), (55896, 336096), (56016, 335376), (58752, 319758), (59184, 317424), (59517, 315648), (62883, 298752), (63018, 298112), (74528, 252072), (74688, 251532), (78912, 238068), (79356, 236736), (83844, 224064), (84024, 223584), (88128, 213172), (88776, 211616), (99584, 188649), (105216, 178551), (105808, 177552), (106586, 176256), (111792, 168048), (112032, 167688), (117504, 159879), (118368, 158712), (119034, 157824), (125766, 149376), (126036, 149056)]