972937728

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 360

約数和(自身を含む): 3396032640

約数和(自身を除く): 2423094912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 139, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 256, 278, 279, 288, 294, 336, 372, 384, 392, 417, 434, 441, 448, 496, 504, 512, 556, 558, 576, 588, 651, 672, 744, 768, 784, 834, 868, 882, 896, 973, 992, 1008, 1112, 1116, 1152, 1176, 1251, 1302, 1344, 1488, 1519, 1536, 1568, 1668, 1736, 1764, 1792, 1946, 1953, 1984, 2016, 2224, 2232, 2304, 2352, 2502, 2604, 2688, 2919, 2976, 3038, 3136, 3336, 3472, 3528, 3584, 3892, 3906, 3968, 4032, 4309, 4448, 4464, 4557, 4608, 4704, 5004, 5208, 5376, 5838, 5952, 6076, 6272, 6672, 6811, 6944, 7056, 7784, 7812, 7936, 8064, 8618, 8757, 8896, 8928, 9114, 9408, 10008, 10416, 10752, 11676, 11904, 12152, 12544, 12927, 13344, 13622, 13671, 13888, 14112, 15568, 15624, 15872, 16128, 17236, 17514, 17792, 17856, 18228, 18816, 20016, 20433, 20832, 23352, 23808, 24304, 25088, 25854, 26688, 27244, 27342, 27776, 28224, 30163, 31136, 31248, 32256, 34472, 35028, 35584, 35712, 36456, 37632, 38781, 40032, 40866, 41664, 46704, 47616, 48608, 51708, 53376, 54488, 54684, 55552, 56448, 60326, 61299, 62272, 62496, 68944, 70056, 71168, 71424, 72912, 75264, 77562, 80064, 81732, 83328, 90489, 93408, 97216, 103416, 106752, 108976, 109368, 111104, 112896, 120652, 122598, 124544, 124992, 137888, 140112, 142848, 145824, 155124, 160128, 163464, 166656, 180978, 186816, 194432, 206832, 211141, 213504, 217952, 218736, 225792, 241304, 245196, 249088, 249984, 271467, 275776, 280224, 291648, 310248, 320256, 326928, 333312, 361956, 373632, 388864, 413664, 422282, 435904, 437472, 482608, 490392, 498176, 499968, 542934, 551552, 560448, 583296, 620496, 633423, 640512, 653856, 723912, 747264, 777728, 827328, 844564, 871808, 874944, 965216, 980784, 999936, 1085868, 1103104, 1120896, 1166592, 1240992, 1266846, 1307712, 1447824, 1494528, 1654656, 1689128, 1743616, 1749888, 1900269, 1930432, 1961568, 2171736, 2206208, 2241792, 2333184, 2481984, 2533692, 2615424, 2895648, 3309312, 3378256, 3487232, 3499776, 3800538, 3860864, 3923136, 4343472, 4483584, 4963968, 5067384, 5230848, 5791296, 6618624, 6756512, 6999552, 7601076, 7721728, 7846272, 8686944, 9927936, 10134768, 10461696, 11582592, 13513024, 15202152, 15443456, 15692544, 17373888, 19855872, 20269536, 23165184, 27026048, 30404304, 31385088, 34747776, 40539072, 46330368, 54052096, 60808608, 69495552, 81078144, 108104192, 121617216, 138991104, 162156288, 243234432, 324312576, 486468864, 972937728]

約数ペア:

[(1, 972937728), (2, 486468864), (3, 324312576), (4, 243234432), (6, 162156288), (7, 138991104), (8, 121617216), (9, 108104192), (12, 81078144), (14, 69495552), (16, 60808608), (18, 54052096), (21, 46330368), (24, 40539072), (28, 34747776), (31, 31385088), (32, 30404304), (36, 27026048), (42, 23165184), (48, 20269536), (49, 19855872), (56, 17373888), (62, 15692544), (63, 15443456), (64, 15202152), (72, 13513024), (84, 11582592), (93, 10461696), (96, 10134768), (98, 9927936), (112, 8686944), (124, 7846272), (126, 7721728), (128, 7601076), (139, 6999552), (144, 6756512), (147, 6618624), (168, 5791296), (186, 5230848), (192, 5067384), (196, 4963968), (217, 4483584), (224, 4343472), (248, 3923136), (252, 3860864), (256, 3800538), (278, 3499776), (279, 3487232), (288, 3378256), (294, 3309312), (336, 2895648), (372, 2615424), (384, 2533692), (392, 2481984), (417, 2333184), (434, 2241792), (441, 2206208), (448, 2171736), (496, 1961568), (504, 1930432), (512, 1900269), (556, 1749888), (558, 1743616), (576, 1689128), (588, 1654656), (651, 1494528), (672, 1447824), (744, 1307712), (768, 1266846), (784, 1240992), (834, 1166592), (868, 1120896), (882, 1103104), (896, 1085868), (973, 999936), (992, 980784), (1008, 965216), (1112, 874944), (1116, 871808), (1152, 844564), (1176, 827328), (1251, 777728), (1302, 747264), (1344, 723912), (1488, 653856), (1519, 640512), (1536, 633423), (1568, 620496), (1668, 583296), (1736, 560448), (1764, 551552), (1792, 542934), (1946, 499968), (1953, 498176), (1984, 490392), (2016, 482608), (2224, 437472), (2232, 435904), (2304, 422282), (2352, 413664), (2502, 388864), (2604, 373632), (2688, 361956), (2919, 333312), (2976, 326928), (3038, 320256), (3136, 310248), (3336, 291648), (3472, 280224), (3528, 275776), (3584, 271467), (3892, 249984), (3906, 249088), (3968, 245196), (4032, 241304), (4309, 225792), (4448, 218736), (4464, 217952), (4557, 213504), (4608, 211141), (4704, 206832), (5004, 194432), (5208, 186816), (5376, 180978), (5838, 166656), (5952, 163464), (6076, 160128), (6272, 155124), (6672, 145824), (6811, 142848), (6944, 140112), (7056, 137888), (7784, 124992), (7812, 124544), (7936, 122598), (8064, 120652), (8618, 112896), (8757, 111104), (8896, 109368), (8928, 108976), (9114, 106752), (9408, 103416), (10008, 97216), (10416, 93408), (10752, 90489), (11676, 83328), (11904, 81732), (12152, 80064), (12544, 77562), (12927, 75264), (13344, 72912), (13622, 71424), (13671, 71168), (13888, 70056), (14112, 68944), (15568, 62496), (15624, 62272), (15872, 61299), (16128, 60326), (17236, 56448), (17514, 55552), (17792, 54684), (17856, 54488), (18228, 53376), (18816, 51708), (20016, 48608), (20433, 47616), (20832, 46704), (23352, 41664), (23808, 40866), (24304, 40032), (25088, 38781), (25854, 37632), (26688, 36456), (27244, 35712), (27342, 35584), (27776, 35028), (28224, 34472), (30163, 32256), (31136, 31248)]