21864291072

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1827

約数の個数: 288

約数和(自身を含む): 66304874496

約数和(自身を除く): 44440583424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 64, 78, 82, 93, 96, 104, 123, 124, 128, 156, 164, 186, 192, 208, 246, 248, 256, 312, 328, 372, 384, 403, 416, 492, 496, 533, 624, 656, 744, 768, 806, 832, 984, 992, 1066, 1209, 1248, 1271, 1312, 1488, 1599, 1612, 1664, 1723, 1968, 1984, 2132, 2418, 2496, 2542, 2624, 2976, 3198, 3224, 3328, 3446, 3813, 3936, 3968, 4264, 4836, 4992, 5084, 5169, 5248, 5952, 6396, 6448, 6892, 7626, 7872, 7936, 8528, 9672, 9984, 10168, 10338, 10496, 11904, 12792, 12896, 13784, 15252, 15744, 16523, 17056, 19344, 20336, 20676, 22399, 23808, 25584, 25792, 27568, 30504, 31488, 33046, 34112, 38688, 40672, 41352, 44798, 49569, 51168, 51584, 53413, 55136, 61008, 66092, 67197, 68224, 70643, 77376, 81344, 82704, 89596, 99138, 102336, 103168, 106826, 110272, 122016, 132184, 134394, 136448, 141286, 154752, 160239, 162688, 165408, 179192, 198276, 204672, 211929, 213652, 220544, 244032, 264368, 268788, 282572, 309504, 320478, 325376, 330816, 358384, 396552, 409344, 423858, 427304, 441088, 488064, 528736, 537576, 565144, 640956, 661632, 694369, 716768, 793104, 847716, 854608, 918359, 976128, 1057472, 1075152, 1130288, 1281912, 1323264, 1388738, 1433536, 1586208, 1695432, 1709216, 1836718, 2083107, 2114944, 2150304, 2189933, 2260576, 2563824, 2755077, 2777476, 2867072, 3172416, 3390864, 3418432, 3673436, 4166214, 4229888, 4300608, 4379866, 4521152, 5127648, 5510154, 5554952, 5734144, 6344832, 6569799, 6781728, 6836864, 7346872, 8332428, 8601216, 8759732, 9042304, 10255296, 11020308, 11109904, 12689664, 13139598, 13563456, 13673728, 14693744, 16664856, 17202432, 17519464, 18084608, 20510592, 22040616, 22219808, 26279196, 27126912, 28469129, 29387488, 33329712, 35038928, 41021184, 44081232, 44439616, 52558392, 54253824, 56938258, 58774976, 66659424, 70077856, 85407387, 88162464, 88879232, 105116784, 113876516, 117549952, 133318848, 140155712, 170814774, 176324928, 177758464, 210233568, 227753032, 235099904, 266637696, 280311424, 341629548, 352649856, 420467136, 455506064, 533275392, 560622848, 683259096, 705299712, 840934272, 911012128, 1366518192, 1681868544, 1822024256, 2733036384, 3644048512, 5466072768, 7288097024, 10932145536, 21864291072]

約数ペア:

[(1, 21864291072), (2, 10932145536), (3, 7288097024), (4, 5466072768), (6, 3644048512), (8, 2733036384), (12, 1822024256), (13, 1681868544), (16, 1366518192), (24, 911012128), (26, 840934272), (31, 705299712), (32, 683259096), (39, 560622848), (41, 533275392), (48, 455506064), (52, 420467136), (62, 352649856), (64, 341629548), (78, 280311424), (82, 266637696), (93, 235099904), (96, 227753032), (104, 210233568), (123, 177758464), (124, 176324928), (128, 170814774), (156, 140155712), (164, 133318848), (186, 117549952), (192, 113876516), (208, 105116784), (246, 88879232), (248, 88162464), (256, 85407387), (312, 70077856), (328, 66659424), (372, 58774976), (384, 56938258), (403, 54253824), (416, 52558392), (492, 44439616), (496, 44081232), (533, 41021184), (624, 35038928), (656, 33329712), (744, 29387488), (768, 28469129), (806, 27126912), (832, 26279196), (984, 22219808), (992, 22040616), (1066, 20510592), (1209, 18084608), (1248, 17519464), (1271, 17202432), (1312, 16664856), (1488, 14693744), (1599, 13673728), (1612, 13563456), (1664, 13139598), (1723, 12689664), (1968, 11109904), (1984, 11020308), (2132, 10255296), (2418, 9042304), (2496, 8759732), (2542, 8601216), (2624, 8332428), (2976, 7346872), (3198, 6836864), (3224, 6781728), (3328, 6569799), (3446, 6344832), (3813, 5734144), (3936, 5554952), (3968, 5510154), (4264, 5127648), (4836, 4521152), (4992, 4379866), (5084, 4300608), (5169, 4229888), (5248, 4166214), (5952, 3673436), (6396, 3418432), (6448, 3390864), (6892, 3172416), (7626, 2867072), (7872, 2777476), (7936, 2755077), (8528, 2563824), (9672, 2260576), (9984, 2189933), (10168, 2150304), (10338, 2114944), (10496, 2083107), (11904, 1836718), (12792, 1709216), (12896, 1695432), (13784, 1586208), (15252, 1433536), (15744, 1388738), (16523, 1323264), (17056, 1281912), (19344, 1130288), (20336, 1075152), (20676, 1057472), (22399, 976128), (23808, 918359), (25584, 854608), (25792, 847716), (27568, 793104), (30504, 716768), (31488, 694369), (33046, 661632), (34112, 640956), (38688, 565144), (40672, 537576), (41352, 528736), (44798, 488064), (49569, 441088), (51168, 427304), (51584, 423858), (53413, 409344), (55136, 396552), (61008, 358384), (66092, 330816), (67197, 325376), (68224, 320478), (70643, 309504), (77376, 282572), (81344, 268788), (82704, 264368), (89596, 244032), (99138, 220544), (102336, 213652), (103168, 211929), (106826, 204672), (110272, 198276), (122016, 179192), (132184, 165408), (134394, 162688), (136448, 160239), (141286, 154752)]