1266490368

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 396

約数和(自身を含む): 4439353464

約数和(自身を除く): 3172863096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 128, 132, 143, 144, 156, 176, 186, 192, 198, 208, 234, 248, 256, 264, 279, 286, 288, 312, 341, 352, 372, 384, 396, 403, 416, 429, 468, 496, 512, 528, 558, 572, 576, 624, 682, 704, 744, 768, 792, 806, 832, 858, 936, 961, 992, 1023, 1024, 1056, 1116, 1144, 1152, 1209, 1248, 1287, 1364, 1408, 1488, 1536, 1584, 1612, 1664, 1716, 1872, 1922, 1984, 2046, 2112, 2232, 2288, 2304, 2418, 2496, 2574, 2728, 2816, 2883, 2976, 3069, 3072, 3168, 3224, 3328, 3432, 3627, 3744, 3844, 3968, 4092, 4224, 4433, 4464, 4576, 4608, 4836, 4992, 5148, 5456, 5632, 5766, 5952, 6138, 6336, 6448, 6656, 6864, 7254, 7488, 7688, 7936, 8184, 8448, 8649, 8866, 8928, 9152, 9216, 9672, 9984, 10296, 10571, 10912, 11264, 11532, 11904, 12276, 12493, 12672, 12896, 13299, 13312, 13728, 14508, 14976, 15376, 15872, 16368, 16896, 17298, 17732, 17856, 18304, 19344, 19968, 20592, 21142, 21824, 23064, 23808, 24552, 24986, 25344, 25792, 26598, 27456, 29016, 29952, 30752, 31713, 31744, 32736, 33792, 34596, 35464, 35712, 36608, 37479, 38688, 39897, 39936, 41184, 42284, 43648, 46128, 47616, 49104, 49972, 50688, 51584, 53196, 54912, 58032, 59904, 61504, 63426, 65472, 69192, 70928, 71424, 73216, 74958, 77376, 79794, 82368, 84568, 87296, 92256, 95139, 95232, 98208, 99944, 101376, 103168, 106392, 109824, 112437, 116064, 119808, 123008, 126852, 130944, 137423, 138384, 141856, 142848, 146432, 149916, 154752, 159588, 164736, 169136, 174592, 184512, 190278, 196416, 199888, 206336, 212784, 219648, 224874, 232128, 246016, 253704, 261888, 274846, 276768, 283712, 285696, 299832, 309504, 319176, 329472, 338272, 349184, 369024, 380556, 392832, 399776, 412269, 412672, 425568, 439296, 449748, 464256, 492032, 507408, 523776, 549692, 553536, 567424, 599664, 619008, 638352, 658944, 676544, 738048, 761112, 785664, 799552, 824538, 851136, 899496, 928512, 984064, 1014816, 1047552, 1099384, 1107072, 1134848, 1199328, 1236807, 1238016, 1276704, 1317888, 1353088, 1476096, 1522224, 1571328, 1599104, 1649076, 1702272, 1798992, 1857024, 2029632, 2198768, 2214144, 2269696, 2398656, 2473614, 2553408, 2706176, 2952192, 3044448, 3142656, 3198208, 3298152, 3404544, 3597984, 3714048, 4059264, 4397536, 4428288, 4539392, 4797312, 4947228, 5106816, 5412352, 6088896, 6396416, 6596304, 6809088, 7195968, 8118528, 8795072, 8856576, 9594624, 9894456, 10213632, 10824704, 12177792, 12792832, 13192608, 13618176, 14391936, 16237056, 17590144, 19189248, 19788912, 20427264, 24355584, 26385216, 28783872, 32474112, 35180288, 38378496, 39577824, 40854528, 48711168, 52770432, 57567744, 70360576, 79155648, 97422336, 105540864, 115135488, 140721152, 158311296, 211081728, 316622592, 422163456, 633245184, 1266490368]

約数ペア:

[(1, 1266490368), (2, 633245184), (3, 422163456), (4, 316622592), (6, 211081728), (8, 158311296), (9, 140721152), (11, 115135488), (12, 105540864), (13, 97422336), (16, 79155648), (18, 70360576), (22, 57567744), (24, 52770432), (26, 48711168), (31, 40854528), (32, 39577824), (33, 38378496), (36, 35180288), (39, 32474112), (44, 28783872), (48, 26385216), (52, 24355584), (62, 20427264), (64, 19788912), (66, 19189248), (72, 17590144), (78, 16237056), (88, 14391936), (93, 13618176), (96, 13192608), (99, 12792832), (104, 12177792), (117, 10824704), (124, 10213632), (128, 9894456), (132, 9594624), (143, 8856576), (144, 8795072), (156, 8118528), (176, 7195968), (186, 6809088), (192, 6596304), (198, 6396416), (208, 6088896), (234, 5412352), (248, 5106816), (256, 4947228), (264, 4797312), (279, 4539392), (286, 4428288), (288, 4397536), (312, 4059264), (341, 3714048), (352, 3597984), (372, 3404544), (384, 3298152), (396, 3198208), (403, 3142656), (416, 3044448), (429, 2952192), (468, 2706176), (496, 2553408), (512, 2473614), (528, 2398656), (558, 2269696), (572, 2214144), (576, 2198768), (624, 2029632), (682, 1857024), (704, 1798992), (744, 1702272), (768, 1649076), (792, 1599104), (806, 1571328), (832, 1522224), (858, 1476096), (936, 1353088), (961, 1317888), (992, 1276704), (1023, 1238016), (1024, 1236807), (1056, 1199328), (1116, 1134848), (1144, 1107072), (1152, 1099384), (1209, 1047552), (1248, 1014816), (1287, 984064), (1364, 928512), (1408, 899496), (1488, 851136), (1536, 824538), (1584, 799552), (1612, 785664), (1664, 761112), (1716, 738048), (1872, 676544), (1922, 658944), (1984, 638352), (2046, 619008), (2112, 599664), (2232, 567424), (2288, 553536), (2304, 549692), (2418, 523776), (2496, 507408), (2574, 492032), (2728, 464256), (2816, 449748), (2883, 439296), (2976, 425568), (3069, 412672), (3072, 412269), (3168, 399776), (3224, 392832), (3328, 380556), (3432, 369024), (3627, 349184), (3744, 338272), (3844, 329472), (3968, 319176), (4092, 309504), (4224, 299832), (4433, 285696), (4464, 283712), (4576, 276768), (4608, 274846), (4836, 261888), (4992, 253704), (5148, 246016), (5456, 232128), (5632, 224874), (5766, 219648), (5952, 212784), (6138, 206336), (6336, 199888), (6448, 196416), (6656, 190278), (6864, 184512), (7254, 174592), (7488, 169136), (7688, 164736), (7936, 159588), (8184, 154752), (8448, 149916), (8649, 146432), (8866, 142848), (8928, 141856), (9152, 138384), (9216, 137423), (9672, 130944), (9984, 126852), (10296, 123008), (10571, 119808), (10912, 116064), (11264, 112437), (11532, 109824), (11904, 106392), (12276, 103168), (12493, 101376), (12672, 99944), (12896, 98208), (13299, 95232), (13312, 95139), (13728, 92256), (14508, 87296), (14976, 84568), (15376, 82368), (15872, 79794), (16368, 77376), (16896, 74958), (17298, 73216), (17732, 71424), (17856, 70928), (18304, 69192), (19344, 65472), (19968, 63426), (20592, 61504), (21142, 59904), (21824, 58032), (23064, 54912), (23808, 53196), (24552, 51584), (24986, 50688), (25344, 49972), (25792, 49104), (26598, 47616), (27456, 46128), (29016, 43648), (29952, 42284), (30752, 41184), (31713, 39936), (31744, 39897), (32736, 38688), (33792, 37479), (34596, 36608), (35464, 35712)]