18860105376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1344

約数の個数: 288

約数和(自身を含む): 63543287808

約数和(自身を除く): 44683182432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 307, 336, 372, 434, 496, 504, 558, 614, 651, 672, 744, 868, 921, 983, 992, 1008, 1116, 1228, 1302, 1488, 1736, 1842, 1953, 1966, 2016, 2149, 2232, 2456, 2604, 2763, 2949, 2976, 3472, 3684, 3906, 3932, 4298, 4464, 4912, 5208, 5526, 5898, 6447, 6881, 6944, 7368, 7812, 7864, 8596, 8847, 8928, 9517, 9824, 10416, 11052, 11796, 12894, 13762, 14736, 15624, 15728, 17192, 17694, 19034, 19341, 20643, 20832, 22104, 23592, 25788, 27524, 28551, 29472, 30473, 31248, 31456, 34384, 35388, 38068, 38682, 41286, 44208, 47184, 51576, 55048, 57102, 60946, 61929, 62496, 66619, 68768, 70776, 76136, 77364, 82572, 85653, 88416, 91419, 94368, 103152, 110096, 114204, 121892, 123858, 133238, 141552, 152272, 154728, 165144, 171306, 182838, 199857, 206304, 213311, 220192, 228408, 243784, 247716, 266476, 274257, 283104, 301781, 304544, 309456, 330288, 342612, 365676, 399714, 426622, 456816, 487568, 495432, 532952, 548514, 599571, 603562, 618912, 639933, 660576, 685224, 731352, 799428, 853244, 905343, 913632, 975136, 990864, 1065904, 1097028, 1199142, 1207124, 1279866, 1370448, 1462704, 1598856, 1706488, 1810686, 1919799, 1981728, 2112467, 2131808, 2194056, 2398284, 2414248, 2559732, 2716029, 2740896, 2925408, 3197712, 3412976, 3621372, 3839598, 4224934, 4388112, 4796568, 4828496, 5119464, 5432058, 6337401, 6395424, 6825952, 7242744, 7679196, 8449868, 8776224, 9355211, 9593136, 9656992, 10238928, 10864116, 12674802, 14485488, 15358392, 16899736, 18710422, 19012203, 19186272, 20477856, 21728232, 25349604, 28065633, 28970976, 30716784, 33799472, 37420844, 38024406, 43456464, 50699208, 56131266, 61433568, 65486477, 67598944, 74841688, 76048812, 84196899, 86912928, 101398416, 112262532, 130972954, 149683376, 152097624, 168393798, 196459431, 202796832, 224525064, 261945908, 299366752, 304195248, 336787596, 392918862, 449050128, 523891816, 589378293, 608390496, 673575192, 785837724, 898100256, 1047783632, 1178756586, 1347150384, 1571675448, 2095567264, 2357513172, 2694300768, 3143350896, 4715026344, 6286701792, 9430052688, 18860105376]

約数ペア:

[(1, 18860105376), (2, 9430052688), (3, 6286701792), (4, 4715026344), (6, 3143350896), (7, 2694300768), (8, 2357513172), (9, 2095567264), (12, 1571675448), (14, 1347150384), (16, 1178756586), (18, 1047783632), (21, 898100256), (24, 785837724), (28, 673575192), (31, 608390496), (32, 589378293), (36, 523891816), (42, 449050128), (48, 392918862), (56, 336787596), (62, 304195248), (63, 299366752), (72, 261945908), (84, 224525064), (93, 202796832), (96, 196459431), (112, 168393798), (124, 152097624), (126, 149683376), (144, 130972954), (168, 112262532), (186, 101398416), (217, 86912928), (224, 84196899), (248, 76048812), (252, 74841688), (279, 67598944), (288, 65486477), (307, 61433568), (336, 56131266), (372, 50699208), (434, 43456464), (496, 38024406), (504, 37420844), (558, 33799472), (614, 30716784), (651, 28970976), (672, 28065633), (744, 25349604), (868, 21728232), (921, 20477856), (983, 19186272), (992, 19012203), (1008, 18710422), (1116, 16899736), (1228, 15358392), (1302, 14485488), (1488, 12674802), (1736, 10864116), (1842, 10238928), (1953, 9656992), (1966, 9593136), (2016, 9355211), (2149, 8776224), (2232, 8449868), (2456, 7679196), (2604, 7242744), (2763, 6825952), (2949, 6395424), (2976, 6337401), (3472, 5432058), (3684, 5119464), (3906, 4828496), (3932, 4796568), (4298, 4388112), (4464, 4224934), (4912, 3839598), (5208, 3621372), (5526, 3412976), (5898, 3197712), (6447, 2925408), (6881, 2740896), (6944, 2716029), (7368, 2559732), (7812, 2414248), (7864, 2398284), (8596, 2194056), (8847, 2131808), (8928, 2112467), (9517, 1981728), (9824, 1919799), (10416, 1810686), (11052, 1706488), (11796, 1598856), (12894, 1462704), (13762, 1370448), (14736, 1279866), (15624, 1207124), (15728, 1199142), (17192, 1097028), (17694, 1065904), (19034, 990864), (19341, 975136), (20643, 913632), (20832, 905343), (22104, 853244), (23592, 799428), (25788, 731352), (27524, 685224), (28551, 660576), (29472, 639933), (30473, 618912), (31248, 603562), (31456, 599571), (34384, 548514), (35388, 532952), (38068, 495432), (38682, 487568), (41286, 456816), (44208, 426622), (47184, 399714), (51576, 365676), (55048, 342612), (57102, 330288), (60946, 309456), (61929, 304544), (62496, 301781), (66619, 283104), (68768, 274257), (70776, 266476), (76136, 247716), (77364, 243784), (82572, 228408), (85653, 220192), (88416, 213311), (91419, 206304), (94368, 199857), (103152, 182838), (110096, 171306), (114204, 165144), (121892, 154728), (123858, 152272), (133238, 141552)]