257018898752

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:894

約数の個数: 336

約数和(自身を含む): 663214246848

約数和(自身を除く): 406195348096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 53, 56, 64, 77, 88, 98, 106, 112, 154, 176, 196, 212, 224, 257, 308, 352, 371, 392, 424, 448, 514, 539, 547, 583, 616, 704, 742, 784, 848, 1028, 1078, 1094, 1166, 1232, 1484, 1568, 1696, 1799, 2056, 2156, 2188, 2332, 2464, 2597, 2827, 2968, 3136, 3392, 3598, 3829, 4081, 4112, 4312, 4376, 4664, 4928, 5194, 5654, 5936, 6017, 7196, 7658, 8162, 8224, 8624, 8752, 9328, 10388, 11308, 11872, 12034, 12593, 13621, 14392, 15316, 16324, 16448, 17248, 17504, 18656, 19789, 20776, 22616, 23744, 24068, 25186, 26803, 27242, 28567, 28784, 28991, 30632, 32648, 34496, 35008, 37312, 39578, 41552, 42119, 45232, 48136, 50372, 53606, 54484, 57134, 57568, 57982, 61264, 65296, 79156, 83104, 84238, 90464, 95347, 96272, 100744, 107212, 108968, 114268, 115136, 115964, 122528, 130592, 138523, 140579, 149831, 158312, 166208, 168476, 180928, 190694, 192544, 201488, 202937, 214424, 217936, 228536, 231928, 245056, 261184, 277046, 281158, 294833, 299662, 316624, 318901, 336952, 381388, 385088, 402976, 405874, 428848, 435872, 457072, 463856, 554092, 562316, 589666, 599324, 633248, 637802, 667429, 673904, 762776, 805952, 811748, 857696, 871744, 914144, 927712, 984053, 1048817, 1108184, 1124632, 1179332, 1198648, 1266496, 1275604, 1334858, 1347808, 1420559, 1525552, 1546369, 1623496, 1715392, 1828288, 1855424, 1968106, 2097634, 2216368, 2232307, 2249264, 2358664, 2397296, 2551208, 2669716, 2695616, 2841118, 3051104, 3092738, 3246992, 3936212, 4195268, 4432736, 4464614, 4498528, 4717328, 4794592, 5102416, 5339432, 5682236, 6102208, 6185476, 6493984, 6888371, 7341719, 7450687, 7872424, 8390536, 8865472, 8929228, 8997056, 9434656, 9589184, 10204832, 10678864, 10824583, 11364472, 12370952, 12987968, 13776742, 14683438, 14901374, 15626149, 15744848, 16781072, 17858456, 18869312, 20409664, 21357728, 21649166, 22728944, 24741904, 27553484, 29366876, 29802748, 31252298, 31489696, 33562144, 35716912, 42715456, 43298332, 45457888, 49483808, 52154809, 55106968, 58733752, 59605496, 62504596, 62979392, 67124288, 71433824, 75772081, 81957557, 86596664, 90915776, 98967616, 104309618, 110213936, 117467504, 119210992, 125009192, 142867648, 151544162, 163915114, 173193328, 208619236, 220427872, 234935008, 238421984, 250018384, 303088324, 327830228, 346386656, 365083663, 417238472, 440855744, 469870016, 476843968, 500036768, 573702899, 606176648, 655660456, 692773312, 730167326, 834476944, 1000073536, 1147405798, 1212353296, 1311320912, 1460334652, 1668953888, 2294811596, 2424706592, 2622641824, 2920669304, 3337907776, 4015920293, 4589623192, 4849413184, 5245283648, 5841338608, 8031840586, 9179246384, 11682677216, 16063681172, 18358492768, 23365354432, 32127362344, 36716985536, 64254724688, 128509449376, 257018898752]

約数ペア:

[(1, 257018898752), (2, 128509449376), (4, 64254724688), (7, 36716985536), (8, 32127362344), (11, 23365354432), (14, 18358492768), (16, 16063681172), (22, 11682677216), (28, 9179246384), (32, 8031840586), (44, 5841338608), (49, 5245283648), (53, 4849413184), (56, 4589623192), (64, 4015920293), (77, 3337907776), (88, 2920669304), (98, 2622641824), (106, 2424706592), (112, 2294811596), (154, 1668953888), (176, 1460334652), (196, 1311320912), (212, 1212353296), (224, 1147405798), (257, 1000073536), (308, 834476944), (352, 730167326), (371, 692773312), (392, 655660456), (424, 606176648), (448, 573702899), (514, 500036768), (539, 476843968), (547, 469870016), (583, 440855744), (616, 417238472), (704, 365083663), (742, 346386656), (784, 327830228), (848, 303088324), (1028, 250018384), (1078, 238421984), (1094, 234935008), (1166, 220427872), (1232, 208619236), (1484, 173193328), (1568, 163915114), (1696, 151544162), (1799, 142867648), (2056, 125009192), (2156, 119210992), (2188, 117467504), (2332, 110213936), (2464, 104309618), (2597, 98967616), (2827, 90915776), (2968, 86596664), (3136, 81957557), (3392, 75772081), (3598, 71433824), (3829, 67124288), (4081, 62979392), (4112, 62504596), (4312, 59605496), (4376, 58733752), (4664, 55106968), (4928, 52154809), (5194, 49483808), (5654, 45457888), (5936, 43298332), (6017, 42715456), (7196, 35716912), (7658, 33562144), (8162, 31489696), (8224, 31252298), (8624, 29802748), (8752, 29366876), (9328, 27553484), (10388, 24741904), (11308, 22728944), (11872, 21649166), (12034, 21357728), (12593, 20409664), (13621, 18869312), (14392, 17858456), (15316, 16781072), (16324, 15744848), (16448, 15626149), (17248, 14901374), (17504, 14683438), (18656, 13776742), (19789, 12987968), (20776, 12370952), (22616, 11364472), (23744, 10824583), (24068, 10678864), (25186, 10204832), (26803, 9589184), (27242, 9434656), (28567, 8997056), (28784, 8929228), (28991, 8865472), (30632, 8390536), (32648, 7872424), (34496, 7450687), (35008, 7341719), (37312, 6888371), (39578, 6493984), (41552, 6185476), (42119, 6102208), (45232, 5682236), (48136, 5339432), (50372, 5102416), (53606, 4794592), (54484, 4717328), (57134, 4498528), (57568, 4464614), (57982, 4432736), (61264, 4195268), (65296, 3936212), (79156, 3246992), (83104, 3092738), (84238, 3051104), (90464, 2841118), (95347, 2695616), (96272, 2669716), (100744, 2551208), (107212, 2397296), (108968, 2358664), (114268, 2249264), (115136, 2232307), (115964, 2216368), (122528, 2097634), (130592, 1968106), (138523, 1855424), (140579, 1828288), (149831, 1715392), (158312, 1623496), (166208, 1546369), (168476, 1525552), (180928, 1420559), (190694, 1347808), (192544, 1334858), (201488, 1275604), (202937, 1266496), (214424, 1198648), (217936, 1179332), (228536, 1124632), (231928, 1108184), (245056, 1048817), (261184, 984053), (277046, 927712), (281158, 914144), (294833, 871744), (299662, 857696), (316624, 811748), (318901, 805952), (336952, 762776), (381388, 673904), (385088, 667429), (402976, 637802), (405874, 633248), (428848, 599324), (435872, 589666), (457072, 562316), (463856, 554092)]