638064332544

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{10427}}^1$

素因数の和:10615

約数の個数: 288

約数和(自身を含む): 1856948163840

約数和(自身を除く): 1218883831296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 109, 128, 129, 136, 172, 192, 204, 218, 256, 258, 272, 327, 344, 384, 408, 436, 516, 544, 654, 688, 731, 768, 816, 872, 1032, 1088, 1308, 1376, 1462, 1632, 1744, 1853, 2064, 2176, 2193, 2616, 2752, 2924, 3264, 3488, 3706, 4128, 4352, 4386, 4687, 5232, 5504, 5559, 5848, 6528, 6976, 7412, 8256, 8772, 9374, 10427, 10464, 11008, 11118, 11696, 13056, 13952, 14061, 14824, 16512, 17544, 18748, 20854, 20928, 22236, 23392, 27904, 28122, 29648, 31281, 33024, 35088, 37496, 41708, 41856, 44472, 46784, 56244, 59296, 62562, 70176, 74992, 79679, 83416, 83712, 88944, 93568, 112488, 118592, 125124, 140352, 149984, 159358, 166832, 177259, 177888, 187136, 224976, 237184, 239037, 250248, 280704, 299968, 318716, 333664, 354518, 355776, 448361, 449952, 474368, 478074, 500496, 531777, 561408, 599936, 637432, 667328, 709036, 711552, 896722, 899904, 956148, 1000992, 1063554, 1136543, 1199872, 1274864, 1334656, 1345083, 1418072, 1423104, 1793444, 1799808, 1912296, 2001984, 2127108, 2273086, 2549728, 2669312, 2690166, 2836144, 3409629, 3586888, 3599616, 3824592, 4003968, 4254216, 4546172, 5099456, 5380332, 5672288, 6819258, 7173776, 7622137, 7649184, 8007936, 8508432, 9092344, 10198912, 10760664, 11344576, 13638516, 14347552, 15244274, 15298368, 17016864, 18184688, 19321231, 20397824, 21521328, 22689152, 22866411, 27277032, 28695104, 30488548, 30596736, 34033728, 36369376, 38642462, 43042656, 45378304, 45732822, 48871349, 54554064, 57390208, 57963693, 60977096, 61193472, 68067456, 72738752, 77284924, 86085312, 91465644, 97742698, 109108128, 114780416, 115927386, 121954192, 136134912, 145477504, 146614047, 154569848, 172170624, 182931288, 195485396, 218216256, 231854772, 243908384, 290955008, 293228094, 309139696, 344341248, 365862576, 390970792, 436432512, 463709544, 487816768, 586456188, 618279392, 731725152, 781941584, 830812933, 872865024, 927419088, 975633536, 1172912376, 1236558784, 1463450304, 1563883168, 1661625866, 1854838176, 1951267072, 2345824752, 2473117568, 2492438799, 2926900608, 3127766336, 3323251732, 3709676352, 4691649504, 4946235136, 4984877598, 5853801216, 6255532672, 6646503464, 7419352704, 9383299008, 9969755196, 12511065344, 13293006928, 14838705408, 18766598016, 19939510392, 26586013856, 37533196032, 39879020784, 53172027712, 79758041568, 106344055424, 159516083136, 212688110848, 319032166272, 638064332544]

約数ペア:

[(1, 638064332544), (2, 319032166272), (3, 212688110848), (4, 159516083136), (6, 106344055424), (8, 79758041568), (12, 53172027712), (16, 39879020784), (17, 37533196032), (24, 26586013856), (32, 19939510392), (34, 18766598016), (43, 14838705408), (48, 13293006928), (51, 12511065344), (64, 9969755196), (68, 9383299008), (86, 7419352704), (96, 6646503464), (102, 6255532672), (109, 5853801216), (128, 4984877598), (129, 4946235136), (136, 4691649504), (172, 3709676352), (192, 3323251732), (204, 3127766336), (218, 2926900608), (256, 2492438799), (258, 2473117568), (272, 2345824752), (327, 1951267072), (344, 1854838176), (384, 1661625866), (408, 1563883168), (436, 1463450304), (516, 1236558784), (544, 1172912376), (654, 975633536), (688, 927419088), (731, 872865024), (768, 830812933), (816, 781941584), (872, 731725152), (1032, 618279392), (1088, 586456188), (1308, 487816768), (1376, 463709544), (1462, 436432512), (1632, 390970792), (1744, 365862576), (1853, 344341248), (2064, 309139696), (2176, 293228094), (2193, 290955008), (2616, 243908384), (2752, 231854772), (2924, 218216256), (3264, 195485396), (3488, 182931288), (3706, 172170624), (4128, 154569848), (4352, 146614047), (4386, 145477504), (4687, 136134912), (5232, 121954192), (5504, 115927386), (5559, 114780416), (5848, 109108128), (6528, 97742698), (6976, 91465644), (7412, 86085312), (8256, 77284924), (8772, 72738752), (9374, 68067456), (10427, 61193472), (10464, 60977096), (11008, 57963693), (11118, 57390208), (11696, 54554064), (13056, 48871349), (13952, 45732822), (14061, 45378304), (14824, 43042656), (16512, 38642462), (17544, 36369376), (18748, 34033728), (20854, 30596736), (20928, 30488548), (22236, 28695104), (23392, 27277032), (27904, 22866411), (28122, 22689152), (29648, 21521328), (31281, 20397824), (33024, 19321231), (35088, 18184688), (37496, 17016864), (41708, 15298368), (41856, 15244274), (44472, 14347552), (46784, 13638516), (56244, 11344576), (59296, 10760664), (62562, 10198912), (70176, 9092344), (74992, 8508432), (79679, 8007936), (83416, 7649184), (83712, 7622137), (88944, 7173776), (93568, 6819258), (112488, 5672288), (118592, 5380332), (125124, 5099456), (140352, 4546172), (149984, 4254216), (159358, 4003968), (166832, 3824592), (177259, 3599616), (177888, 3586888), (187136, 3409629), (224976, 2836144), (237184, 2690166), (239037, 2669312), (250248, 2549728), (280704, 2273086), (299968, 2127108), (318716, 2001984), (333664, 1912296), (354518, 1799808), (355776, 1793444), (448361, 1423104), (449952, 1418072), (474368, 1345083), (478074, 1334656), (500496, 1274864), (531777, 1199872), (561408, 1136543), (599936, 1063554), (637432, 1000992), (667328, 956148), (709036, 899904), (711552, 896722)]