8813885472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:676

約数の個数: 288

約数和(自身を含む): 29323607040

約数和(自身を除く): 20509721568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 139, 142, 144, 168, 213, 224, 252, 278, 284, 288, 336, 417, 426, 443, 497, 504, 556, 568, 639, 672, 834, 852, 886, 973, 994, 1008, 1112, 1136, 1251, 1278, 1329, 1491, 1668, 1704, 1772, 1946, 1988, 2016, 2224, 2272, 2502, 2556, 2658, 2919, 2982, 3101, 3336, 3408, 3544, 3892, 3976, 3987, 4448, 4473, 5004, 5112, 5316, 5838, 5964, 6202, 6672, 6816, 7088, 7784, 7952, 7974, 8757, 8946, 9303, 9869, 10008, 10224, 10632, 11676, 11928, 12404, 13344, 14176, 15568, 15904, 15948, 17514, 17892, 18606, 19738, 20016, 20448, 21264, 23352, 23856, 24808, 27909, 29607, 31136, 31453, 31896, 35028, 35784, 37212, 39476, 40032, 42528, 46704, 47712, 49616, 55818, 59214, 61577, 62906, 63792, 69083, 70056, 71568, 74424, 78952, 88821, 93408, 94359, 99232, 111636, 118428, 123154, 125812, 127584, 138166, 140112, 143136, 148848, 157904, 177642, 184731, 188718, 207249, 220171, 223272, 236856, 246308, 251624, 276332, 280224, 283077, 297696, 315808, 355284, 369462, 377436, 414498, 431039, 440342, 446544, 473712, 492616, 503248, 552664, 554193, 566154, 621747, 660513, 710568, 738924, 754872, 828996, 862078, 880684, 893088, 947424, 985232, 1006496, 1105328, 1108386, 1132308, 1243494, 1293117, 1321026, 1421136, 1477848, 1509744, 1657992, 1724156, 1761368, 1970464, 1981539, 2210656, 2216772, 2264616, 2486988, 2586234, 2642052, 2842272, 2955696, 3019488, 3315984, 3448312, 3522736, 3879351, 3963078, 4371967, 4433544, 4529232, 4973976, 5172468, 5284104, 5911392, 6631968, 6896624, 7045472, 7758702, 7926156, 8743934, 8867088, 9058464, 9947952, 10344936, 10568208, 13115901, 13793248, 15517404, 15852312, 17487868, 17734176, 19895904, 20689872, 21136416, 26231802, 30603769, 31034808, 31704624, 34975736, 39347703, 41379744, 52463604, 61207538, 62069616, 63409248, 69951472, 78695406, 91811307, 104927208, 122415076, 124139232, 139902944, 157390812, 183622614, 209854416, 244830152, 275433921, 314781624, 367245228, 419708832, 489660304, 550867842, 629563248, 734490456, 979320608, 1101735684, 1259126496, 1468980912, 2203471368, 2937961824, 4406942736, 8813885472]

約数ペア:

[(1, 8813885472), (2, 4406942736), (3, 2937961824), (4, 2203471368), (6, 1468980912), (7, 1259126496), (8, 1101735684), (9, 979320608), (12, 734490456), (14, 629563248), (16, 550867842), (18, 489660304), (21, 419708832), (24, 367245228), (28, 314781624), (32, 275433921), (36, 244830152), (42, 209854416), (48, 183622614), (56, 157390812), (63, 139902944), (71, 124139232), (72, 122415076), (84, 104927208), (96, 91811307), (112, 78695406), (126, 69951472), (139, 63409248), (142, 62069616), (144, 61207538), (168, 52463604), (213, 41379744), (224, 39347703), (252, 34975736), (278, 31704624), (284, 31034808), (288, 30603769), (336, 26231802), (417, 21136416), (426, 20689872), (443, 19895904), (497, 17734176), (504, 17487868), (556, 15852312), (568, 15517404), (639, 13793248), (672, 13115901), (834, 10568208), (852, 10344936), (886, 9947952), (973, 9058464), (994, 8867088), (1008, 8743934), (1112, 7926156), (1136, 7758702), (1251, 7045472), (1278, 6896624), (1329, 6631968), (1491, 5911392), (1668, 5284104), (1704, 5172468), (1772, 4973976), (1946, 4529232), (1988, 4433544), (2016, 4371967), (2224, 3963078), (2272, 3879351), (2502, 3522736), (2556, 3448312), (2658, 3315984), (2919, 3019488), (2982, 2955696), (3101, 2842272), (3336, 2642052), (3408, 2586234), (3544, 2486988), (3892, 2264616), (3976, 2216772), (3987, 2210656), (4448, 1981539), (4473, 1970464), (5004, 1761368), (5112, 1724156), (5316, 1657992), (5838, 1509744), (5964, 1477848), (6202, 1421136), (6672, 1321026), (6816, 1293117), (7088, 1243494), (7784, 1132308), (7952, 1108386), (7974, 1105328), (8757, 1006496), (8946, 985232), (9303, 947424), (9869, 893088), (10008, 880684), (10224, 862078), (10632, 828996), (11676, 754872), (11928, 738924), (12404, 710568), (13344, 660513), (14176, 621747), (15568, 566154), (15904, 554193), (15948, 552664), (17514, 503248), (17892, 492616), (18606, 473712), (19738, 446544), (20016, 440342), (20448, 431039), (21264, 414498), (23352, 377436), (23856, 369462), (24808, 355284), (27909, 315808), (29607, 297696), (31136, 283077), (31453, 280224), (31896, 276332), (35028, 251624), (35784, 246308), (37212, 236856), (39476, 223272), (40032, 220171), (42528, 207249), (46704, 188718), (47712, 184731), (49616, 177642), (55818, 157904), (59214, 148848), (61577, 143136), (62906, 140112), (63792, 138166), (69083, 127584), (70056, 125812), (71568, 123154), (74424, 118428), (78952, 111636), (88821, 99232), (93408, 94359)]