1641609216

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 432

約数和(自身を含む): 5611394880

約数和(自身を除く): 3969785664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 64, 68, 72, 78, 93, 96, 102, 104, 117, 124, 128, 136, 144, 153, 156, 169, 186, 192, 204, 208, 221, 234, 248, 256, 272, 279, 288, 306, 312, 338, 372, 384, 403, 408, 416, 442, 468, 496, 507, 512, 527, 544, 558, 576, 612, 624, 663, 676, 744, 768, 806, 816, 832, 884, 936, 992, 1014, 1024, 1054, 1088, 1116, 1152, 1209, 1224, 1248, 1326, 1352, 1488, 1521, 1536, 1581, 1612, 1632, 1664, 1768, 1872, 1984, 1989, 2028, 2048, 2108, 2176, 2232, 2304, 2418, 2448, 2496, 2652, 2704, 2873, 2976, 3042, 3072, 3162, 3224, 3264, 3328, 3536, 3627, 3744, 3968, 3978, 4056, 4216, 4352, 4464, 4608, 4743, 4836, 4896, 4992, 5239, 5304, 5408, 5746, 5952, 6084, 6144, 6324, 6448, 6528, 6656, 6851, 7072, 7254, 7488, 7936, 7956, 8112, 8432, 8619, 8704, 8928, 9216, 9486, 9672, 9792, 9984, 10478, 10608, 10816, 11492, 11904, 12168, 12648, 12896, 13056, 13312, 13702, 14144, 14508, 14976, 15717, 15872, 15912, 16224, 16864, 17238, 17408, 17856, 18432, 18972, 19344, 19584, 19968, 20553, 20956, 21216, 21632, 22984, 23808, 24336, 25296, 25792, 25857, 26112, 26624, 27404, 28288, 29016, 29952, 31434, 31744, 31824, 32448, 33728, 34476, 34816, 35712, 37944, 38688, 39168, 39936, 41106, 41912, 42432, 43264, 45968, 47151, 47616, 48672, 50592, 51584, 51714, 52224, 54808, 56576, 58032, 59904, 61659, 62868, 63488, 63648, 64896, 67456, 68952, 71424, 75888, 77376, 78336, 79872, 82212, 83824, 84864, 86528, 89063, 91936, 94302, 95232, 97344, 101184, 103168, 103428, 104448, 109616, 113152, 116064, 119808, 123318, 125736, 127296, 129792, 134912, 137904, 142848, 151776, 154752, 156672, 164424, 167648, 169728, 173056, 178126, 183872, 188604, 190464, 194688, 202368, 206336, 206856, 219232, 226304, 232128, 239616, 246636, 251472, 254592, 259584, 267189, 269824, 275808, 285696, 303552, 309504, 313344, 328848, 335296, 339456, 346112, 356252, 367744, 377208, 389376, 404736, 412672, 413712, 438464, 452608, 464256, 493272, 502944, 509184, 519168, 534378, 539648, 551616, 571392, 607104, 619008, 657696, 670592, 678912, 712504, 735488, 754416, 778752, 801567, 809472, 825344, 827424, 876928, 928512, 986544, 1005888, 1018368, 1038336, 1068756, 1079296, 1103232, 1214208, 1238016, 1315392, 1341184, 1357824, 1425008, 1470976, 1508832, 1557504, 1603134, 1618944, 1654848, 1753856, 1857024, 1973088, 2011776, 2036736, 2137512, 2206464, 2428416, 2476032, 2630784, 2682368, 2850016, 2941952, 3017664, 3115008, 3206268, 3237888, 3309696, 3507712, 3714048, 3946176, 4023552, 4073472, 4275024, 4412928, 4856832, 5261568, 5364736, 5700032, 5883904, 6035328, 6412536, 6619392, 7015424, 7428096, 7892352, 8047104, 8550048, 8825856, 9713664, 10523136, 10729472, 11400064, 12070656, 12825072, 13238784, 14030848, 15784704, 16094208, 17100096, 17651712, 21046272, 22800128, 24141312, 25650144, 26477568, 31569408, 32188416, 34200192, 42092544, 45600256, 48282624, 51300288, 52955136, 63138816, 68400384, 91200512, 96565248, 102600576, 126277632, 136800768, 182401024, 205201152, 273601536, 410402304, 547203072, 820804608, 1641609216]

約数ペア:

[(1, 1641609216), (2, 820804608), (3, 547203072), (4, 410402304), (6, 273601536), (8, 205201152), (9, 182401024), (12, 136800768), (13, 126277632), (16, 102600576), (17, 96565248), (18, 91200512), (24, 68400384), (26, 63138816), (31, 52955136), (32, 51300288), (34, 48282624), (36, 45600256), (39, 42092544), (48, 34200192), (51, 32188416), (52, 31569408), (62, 26477568), (64, 25650144), (68, 24141312), (72, 22800128), (78, 21046272), (93, 17651712), (96, 17100096), (102, 16094208), (104, 15784704), (117, 14030848), (124, 13238784), (128, 12825072), (136, 12070656), (144, 11400064), (153, 10729472), (156, 10523136), (169, 9713664), (186, 8825856), (192, 8550048), (204, 8047104), (208, 7892352), (221, 7428096), (234, 7015424), (248, 6619392), (256, 6412536), (272, 6035328), (279, 5883904), (288, 5700032), (306, 5364736), (312, 5261568), (338, 4856832), (372, 4412928), (384, 4275024), (403, 4073472), (408, 4023552), (416, 3946176), (442, 3714048), (468, 3507712), (496, 3309696), (507, 3237888), (512, 3206268), (527, 3115008), (544, 3017664), (558, 2941952), (576, 2850016), (612, 2682368), (624, 2630784), (663, 2476032), (676, 2428416), (744, 2206464), (768, 2137512), (806, 2036736), (816, 2011776), (832, 1973088), (884, 1857024), (936, 1753856), (992, 1654848), (1014, 1618944), (1024, 1603134), (1054, 1557504), (1088, 1508832), (1116, 1470976), (1152, 1425008), (1209, 1357824), (1224, 1341184), (1248, 1315392), (1326, 1238016), (1352, 1214208), (1488, 1103232), (1521, 1079296), (1536, 1068756), (1581, 1038336), (1612, 1018368), (1632, 1005888), (1664, 986544), (1768, 928512), (1872, 876928), (1984, 827424), (1989, 825344), (2028, 809472), (2048, 801567), (2108, 778752), (2176, 754416), (2232, 735488), (2304, 712504), (2418, 678912), (2448, 670592), (2496, 657696), (2652, 619008), (2704, 607104), (2873, 571392), (2976, 551616), (3042, 539648), (3072, 534378), (3162, 519168), (3224, 509184), (3264, 502944), (3328, 493272), (3536, 464256), (3627, 452608), (3744, 438464), (3968, 413712), (3978, 412672), (4056, 404736), (4216, 389376), (4352, 377208), (4464, 367744), (4608, 356252), (4743, 346112), (4836, 339456), (4896, 335296), (4992, 328848), (5239, 313344), (5304, 309504), (5408, 303552), (5746, 285696), (5952, 275808), (6084, 269824), (6144, 267189), (6324, 259584), (6448, 254592), (6528, 251472), (6656, 246636), (6851, 239616), (7072, 232128), (7254, 226304), (7488, 219232), (7936, 206856), (7956, 206336), (8112, 202368), (8432, 194688), (8619, 190464), (8704, 188604), (8928, 183872), (9216, 178126), (9486, 173056), (9672, 169728), (9792, 167648), (9984, 164424), (10478, 156672), (10608, 154752), (10816, 151776), (11492, 142848), (11904, 137904), (12168, 134912), (12648, 129792), (12896, 127296), (13056, 125736), (13312, 123318), (13702, 119808), (14144, 116064), (14508, 113152), (14976, 109616), (15717, 104448), (15872, 103428), (15912, 103168), (16224, 101184), (16864, 97344), (17238, 95232), (17408, 94302), (17856, 91936), (18432, 89063), (18972, 86528), (19344, 84864), (19584, 83824), (19968, 82212), (20553, 79872), (20956, 78336), (21216, 77376), (21632, 75888), (22984, 71424), (23808, 68952), (24336, 67456), (25296, 64896), (25792, 63648), (25857, 63488), (26112, 62868), (26624, 61659), (27404, 59904), (28288, 58032), (29016, 56576), (29952, 54808), (31434, 52224), (31744, 51714), (31824, 51584), (32448, 50592), (33728, 48672), (34476, 47616), (34816, 47151), (35712, 45968), (37944, 43264), (38688, 42432), (39168, 41912), (39936, 41106)]