1271040768

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 4128062400

約数和(自身を除く): 2857021632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 64, 68, 72, 87, 96, 102, 108, 116, 128, 136, 144, 153, 174, 192, 204, 216, 232, 256, 261, 272, 288, 306, 348, 373, 384, 408, 432, 459, 464, 493, 522, 544, 576, 612, 696, 746, 768, 783, 816, 864, 918, 928, 986, 1044, 1088, 1119, 1152, 1224, 1392, 1479, 1492, 1566, 1632, 1728, 1836, 1856, 1972, 2088, 2176, 2238, 2304, 2448, 2784, 2958, 2984, 3132, 3264, 3357, 3456, 3672, 3712, 3944, 4176, 4352, 4437, 4476, 4896, 5568, 5916, 5968, 6264, 6341, 6528, 6714, 6912, 7344, 7424, 7888, 8352, 8874, 8952, 9792, 10071, 10817, 11136, 11832, 11936, 12528, 12682, 13056, 13311, 13428, 14688, 15776, 16704, 17748, 17904, 19023, 19584, 20142, 21634, 22272, 23664, 23872, 25056, 25364, 26622, 26856, 29376, 31552, 32451, 33408, 35496, 35808, 38046, 39168, 40284, 43268, 47328, 47744, 50112, 50728, 53244, 53712, 57069, 58752, 63104, 64902, 66816, 70992, 71616, 76092, 80568, 86536, 94656, 95488, 97353, 100224, 101456, 106488, 107424, 114138, 117504, 126208, 129804, 141984, 143232, 152184, 161136, 171207, 173072, 183889, 189312, 194706, 200448, 202912, 212976, 214848, 228276, 259608, 283968, 286464, 292059, 304368, 322272, 342414, 346144, 367778, 378624, 389412, 405824, 425952, 429696, 456552, 519216, 551667, 567936, 584118, 608736, 644544, 684828, 692288, 735556, 778824, 811648, 851904, 859392, 913104, 1038432, 1103334, 1135872, 1168236, 1217472, 1289088, 1369656, 1384576, 1471112, 1557648, 1623296, 1655001, 1703808, 1826208, 2076864, 2206668, 2336472, 2434944, 2578176, 2739312, 2769152, 2942224, 3115296, 3310002, 3407616, 3652416, 4153728, 4413336, 4672944, 4869888, 4965003, 5478624, 5884448, 6230592, 6620004, 7304832, 8307456, 8826672, 9345888, 9930006, 10957248, 11768896, 12461184, 13240008, 14609664, 17653344, 18691776, 19860012, 21914496, 23537792, 24922368, 26480016, 35306688, 37383552, 39720024, 43828992, 47075584, 52960032, 70613376, 74767104, 79440048, 105920064, 141226752, 158880096, 211840128, 317760192, 423680256, 635520384, 1271040768]

約数ペア:

[(1, 1271040768), (2, 635520384), (3, 423680256), (4, 317760192), (6, 211840128), (8, 158880096), (9, 141226752), (12, 105920064), (16, 79440048), (17, 74767104), (18, 70613376), (24, 52960032), (27, 47075584), (29, 43828992), (32, 39720024), (34, 37383552), (36, 35306688), (48, 26480016), (51, 24922368), (54, 23537792), (58, 21914496), (64, 19860012), (68, 18691776), (72, 17653344), (87, 14609664), (96, 13240008), (102, 12461184), (108, 11768896), (116, 10957248), (128, 9930006), (136, 9345888), (144, 8826672), (153, 8307456), (174, 7304832), (192, 6620004), (204, 6230592), (216, 5884448), (232, 5478624), (256, 4965003), (261, 4869888), (272, 4672944), (288, 4413336), (306, 4153728), (348, 3652416), (373, 3407616), (384, 3310002), (408, 3115296), (432, 2942224), (459, 2769152), (464, 2739312), (493, 2578176), (522, 2434944), (544, 2336472), (576, 2206668), (612, 2076864), (696, 1826208), (746, 1703808), (768, 1655001), (783, 1623296), (816, 1557648), (864, 1471112), (918, 1384576), (928, 1369656), (986, 1289088), (1044, 1217472), (1088, 1168236), (1119, 1135872), (1152, 1103334), (1224, 1038432), (1392, 913104), (1479, 859392), (1492, 851904), (1566, 811648), (1632, 778824), (1728, 735556), (1836, 692288), (1856, 684828), (1972, 644544), (2088, 608736), (2176, 584118), (2238, 567936), (2304, 551667), (2448, 519216), (2784, 456552), (2958, 429696), (2984, 425952), (3132, 405824), (3264, 389412), (3357, 378624), (3456, 367778), (3672, 346144), (3712, 342414), (3944, 322272), (4176, 304368), (4352, 292059), (4437, 286464), (4476, 283968), (4896, 259608), (5568, 228276), (5916, 214848), (5968, 212976), (6264, 202912), (6341, 200448), (6528, 194706), (6714, 189312), (6912, 183889), (7344, 173072), (7424, 171207), (7888, 161136), (8352, 152184), (8874, 143232), (8952, 141984), (9792, 129804), (10071, 126208), (10817, 117504), (11136, 114138), (11832, 107424), (11936, 106488), (12528, 101456), (12682, 100224), (13056, 97353), (13311, 95488), (13428, 94656), (14688, 86536), (15776, 80568), (16704, 76092), (17748, 71616), (17904, 70992), (19023, 66816), (19584, 64902), (20142, 63104), (21634, 58752), (22272, 57069), (23664, 53712), (23872, 53244), (25056, 50728), (25364, 50112), (26622, 47744), (26856, 47328), (29376, 43268), (31552, 40284), (32451, 39168), (33408, 38046), (35496, 35808)]