1265227776

素因数分解:

$2^{11}\times 3^4\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 3924320400

約数和(自身を除く): 2659092624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 263, 288, 324, 348, 384, 432, 464, 512, 522, 526, 576, 648, 696, 768, 783, 789, 864, 928, 1024, 1044, 1052, 1152, 1296, 1392, 1536, 1566, 1578, 1728, 1856, 2048, 2088, 2104, 2304, 2349, 2367, 2592, 2784, 3072, 3132, 3156, 3456, 3712, 4176, 4208, 4608, 4698, 4734, 5184, 5568, 6144, 6264, 6312, 6912, 7101, 7424, 7627, 8352, 8416, 9216, 9396, 9468, 10368, 11136, 12528, 12624, 13824, 14202, 14848, 15254, 16704, 16832, 18432, 18792, 18936, 20736, 21303, 22272, 22881, 25056, 25248, 27648, 28404, 29696, 30508, 33408, 33664, 37584, 37872, 41472, 42606, 44544, 45762, 50112, 50496, 55296, 56808, 59392, 61016, 66816, 67328, 68643, 75168, 75744, 82944, 85212, 89088, 91524, 100224, 100992, 113616, 122032, 133632, 134656, 137286, 150336, 151488, 165888, 170424, 178176, 183048, 200448, 201984, 205929, 227232, 244064, 267264, 269312, 274572, 300672, 302976, 340848, 366096, 400896, 403968, 411858, 454464, 488128, 534528, 538624, 549144, 601344, 605952, 617787, 681696, 732192, 801792, 807936, 823716, 908928, 976256, 1098288, 1202688, 1211904, 1235574, 1363392, 1464384, 1603584, 1615872, 1647432, 1817856, 1952512, 2196576, 2405376, 2423808, 2471148, 2726784, 2928768, 3294864, 3635712, 3905024, 4393152, 4810752, 4847616, 4942296, 5453568, 5857536, 6589728, 7271424, 7810048, 8786304, 9884592, 10907136, 11715072, 13179456, 14542848, 15620096, 17572608, 19769184, 21814272, 23430144, 26358912, 35145216, 39538368, 43628544, 46860288, 52717824, 70290432, 79076736, 105435648, 140580864, 158153472, 210871296, 316306944, 421742592, 632613888, 1265227776]

約数ペア:

[(1, 1265227776), (2, 632613888), (3, 421742592), (4, 316306944), (6, 210871296), (8, 158153472), (9, 140580864), (12, 105435648), (16, 79076736), (18, 70290432), (24, 52717824), (27, 46860288), (29, 43628544), (32, 39538368), (36, 35145216), (48, 26358912), (54, 23430144), (58, 21814272), (64, 19769184), (72, 17572608), (81, 15620096), (87, 14542848), (96, 13179456), (108, 11715072), (116, 10907136), (128, 9884592), (144, 8786304), (162, 7810048), (174, 7271424), (192, 6589728), (216, 5857536), (232, 5453568), (256, 4942296), (261, 4847616), (263, 4810752), (288, 4393152), (324, 3905024), (348, 3635712), (384, 3294864), (432, 2928768), (464, 2726784), (512, 2471148), (522, 2423808), (526, 2405376), (576, 2196576), (648, 1952512), (696, 1817856), (768, 1647432), (783, 1615872), (789, 1603584), (864, 1464384), (928, 1363392), (1024, 1235574), (1044, 1211904), (1052, 1202688), (1152, 1098288), (1296, 976256), (1392, 908928), (1536, 823716), (1566, 807936), (1578, 801792), (1728, 732192), (1856, 681696), (2048, 617787), (2088, 605952), (2104, 601344), (2304, 549144), (2349, 538624), (2367, 534528), (2592, 488128), (2784, 454464), (3072, 411858), (3132, 403968), (3156, 400896), (3456, 366096), (3712, 340848), (4176, 302976), (4208, 300672), (4608, 274572), (4698, 269312), (4734, 267264), (5184, 244064), (5568, 227232), (6144, 205929), (6264, 201984), (6312, 200448), (6912, 183048), (7101, 178176), (7424, 170424), (7627, 165888), (8352, 151488), (8416, 150336), (9216, 137286), (9396, 134656), (9468, 133632), (10368, 122032), (11136, 113616), (12528, 100992), (12624, 100224), (13824, 91524), (14202, 89088), (14848, 85212), (15254, 82944), (16704, 75744), (16832, 75168), (18432, 68643), (18792, 67328), (18936, 66816), (20736, 61016), (21303, 59392), (22272, 56808), (22881, 55296), (25056, 50496), (25248, 50112), (27648, 45762), (28404, 44544), (29696, 42606), (30508, 41472), (33408, 37872), (33664, 37584)]