1236777984

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 440

約数和(自身を含む): 4216623488

約数和(自身を除く): 2979845504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 37, 39, 48, 52, 54, 62, 64, 72, 74, 78, 81, 93, 96, 104, 108, 111, 117, 124, 128, 144, 148, 156, 162, 186, 192, 208, 216, 222, 234, 248, 256, 279, 288, 296, 312, 324, 333, 351, 372, 384, 403, 416, 432, 444, 468, 481, 496, 512, 558, 576, 592, 624, 648, 666, 702, 744, 768, 806, 832, 837, 864, 888, 936, 962, 992, 999, 1024, 1053, 1116, 1147, 1152, 1184, 1209, 1248, 1296, 1332, 1404, 1443, 1488, 1536, 1612, 1664, 1674, 1728, 1776, 1872, 1924, 1984, 1998, 2106, 2232, 2294, 2304, 2368, 2418, 2496, 2511, 2592, 2664, 2808, 2886, 2976, 2997, 3072, 3224, 3328, 3348, 3441, 3456, 3552, 3627, 3744, 3848, 3968, 3996, 4212, 4329, 4464, 4588, 4608, 4736, 4836, 4992, 5022, 5184, 5328, 5616, 5772, 5952, 5994, 6448, 6656, 6696, 6882, 6912, 7104, 7254, 7488, 7696, 7936, 7992, 8424, 8658, 8928, 9176, 9216, 9472, 9672, 9984, 10044, 10323, 10368, 10656, 10881, 11232, 11544, 11904, 11988, 12896, 12987, 13312, 13392, 13764, 13824, 14208, 14508, 14911, 14976, 15392, 15872, 15984, 16848, 17316, 17856, 18352, 18944, 19344, 19968, 20088, 20646, 20736, 21312, 21762, 22464, 23088, 23808, 23976, 25792, 25974, 26784, 27528, 27648, 28416, 29016, 29822, 29952, 30784, 30969, 31744, 31968, 32643, 33696, 34632, 35712, 36704, 37888, 38688, 38961, 39936, 40176, 41292, 41472, 42624, 43524, 44733, 44928, 46176, 47616, 47952, 51584, 51948, 53568, 55056, 56832, 58032, 59644, 59904, 61568, 61938, 63936, 65286, 67392, 69264, 71424, 73408, 77376, 77922, 80352, 82584, 82944, 85248, 87048, 89466, 89856, 92352, 92907, 95232, 95904, 103168, 103896, 107136, 110112, 113664, 116064, 119288, 119808, 123136, 123876, 127872, 130572, 134199, 134784, 138528, 142848, 146816, 154752, 155844, 160704, 165168, 170496, 174096, 178932, 179712, 184704, 185814, 191808, 206336, 207792, 214272, 220224, 232128, 238576, 246272, 247752, 255744, 261144, 268398, 269568, 277056, 285696, 293632, 309504, 311688, 321408, 330336, 340992, 348192, 357864, 359424, 369408, 371628, 383616, 402597, 412672, 415584, 428544, 440448, 464256, 477152, 492544, 495504, 511488, 522288, 536796, 539136, 554112, 587264, 619008, 623376, 642816, 660672, 696384, 715728, 738816, 743256, 767232, 805194, 831168, 857088, 880896, 928512, 954304, 991008, 1022976, 1044576, 1073592, 1078272, 1108224, 1174528, 1207791, 1238016, 1246752, 1285632, 1321344, 1392768, 1431456, 1477632, 1486512, 1534464, 1610388, 1662336, 1761792, 1857024, 1908608, 1982016, 2089152, 2147184, 2216448, 2415582, 2493504, 2571264, 2642688, 2785536, 2862912, 2973024, 3068928, 3220776, 3324672, 3523584, 3714048, 3817216, 3964032, 4178304, 4294368, 4432896, 4831164, 4987008, 5285376, 5571072, 5725824, 5946048, 6441552, 6649344, 7634432, 7928064, 8356608, 8588736, 9662328, 9974016, 10570752, 11142144, 11451648, 11892096, 12883104, 13298688, 15268864, 15856128, 16713216, 17177472, 19324656, 19948032, 22903296, 23784192, 25766208, 31712256, 33426432, 34354944, 38649312, 39896064, 45806592, 47568384, 51532416, 68709888, 77298624, 95136768, 103064832, 137419776, 154597248, 206129664, 309194496, 412259328, 618388992, 1236777984]

約数ペア:

[(1, 1236777984), (2, 618388992), (3, 412259328), (4, 309194496), (6, 206129664), (8, 154597248), (9, 137419776), (12, 103064832), (13, 95136768), (16, 77298624), (18, 68709888), (24, 51532416), (26, 47568384), (27, 45806592), (31, 39896064), (32, 38649312), (36, 34354944), (37, 33426432), (39, 31712256), (48, 25766208), (52, 23784192), (54, 22903296), (62, 19948032), (64, 19324656), (72, 17177472), (74, 16713216), (78, 15856128), (81, 15268864), (93, 13298688), (96, 12883104), (104, 11892096), (108, 11451648), (111, 11142144), (117, 10570752), (124, 9974016), (128, 9662328), (144, 8588736), (148, 8356608), (156, 7928064), (162, 7634432), (186, 6649344), (192, 6441552), (208, 5946048), (216, 5725824), (222, 5571072), (234, 5285376), (248, 4987008), (256, 4831164), (279, 4432896), (288, 4294368), (296, 4178304), (312, 3964032), (324, 3817216), (333, 3714048), (351, 3523584), (372, 3324672), (384, 3220776), (403, 3068928), (416, 2973024), (432, 2862912), (444, 2785536), (468, 2642688), (481, 2571264), (496, 2493504), (512, 2415582), (558, 2216448), (576, 2147184), (592, 2089152), (624, 1982016), (648, 1908608), (666, 1857024), (702, 1761792), (744, 1662336), (768, 1610388), (806, 1534464), (832, 1486512), (837, 1477632), (864, 1431456), (888, 1392768), (936, 1321344), (962, 1285632), (992, 1246752), (999, 1238016), (1024, 1207791), (1053, 1174528), (1116, 1108224), (1147, 1078272), (1152, 1073592), (1184, 1044576), (1209, 1022976), (1248, 991008), (1296, 954304), (1332, 928512), (1404, 880896), (1443, 857088), (1488, 831168), (1536, 805194), (1612, 767232), (1664, 743256), (1674, 738816), (1728, 715728), (1776, 696384), (1872, 660672), (1924, 642816), (1984, 623376), (1998, 619008), (2106, 587264), (2232, 554112), (2294, 539136), (2304, 536796), (2368, 522288), (2418, 511488), (2496, 495504), (2511, 492544), (2592, 477152), (2664, 464256), (2808, 440448), (2886, 428544), (2976, 415584), (2997, 412672), (3072, 402597), (3224, 383616), (3328, 371628), (3348, 369408), (3441, 359424), (3456, 357864), (3552, 348192), (3627, 340992), (3744, 330336), (3848, 321408), (3968, 311688), (3996, 309504), (4212, 293632), (4329, 285696), (4464, 277056), (4588, 269568), (4608, 268398), (4736, 261144), (4836, 255744), (4992, 247752), (5022, 246272), (5184, 238576), (5328, 232128), (5616, 220224), (5772, 214272), (5952, 207792), (5994, 206336), (6448, 191808), (6656, 185814), (6696, 184704), (6882, 179712), (6912, 178932), (7104, 174096), (7254, 170496), (7488, 165168), (7696, 160704), (7936, 155844), (7992, 154752), (8424, 146816), (8658, 142848), (8928, 138528), (9176, 134784), (9216, 134199), (9472, 130572), (9672, 127872), (9984, 123876), (10044, 123136), (10323, 119808), (10368, 119288), (10656, 116064), (10881, 113664), (11232, 110112), (11544, 107136), (11904, 103896), (11988, 103168), (12896, 95904), (12987, 95232), (13312, 92907), (13392, 92352), (13764, 89856), (13824, 89466), (14208, 87048), (14508, 85248), (14911, 82944), (14976, 82584), (15392, 80352), (15872, 77922), (15984, 77376), (16848, 73408), (17316, 71424), (17856, 69264), (18352, 67392), (18944, 65286), (19344, 63936), (19968, 61938), (20088, 61568), (20646, 59904), (20736, 59644), (21312, 58032), (21762, 56832), (22464, 55056), (23088, 53568), (23808, 51948), (23976, 51584), (25792, 47952), (25974, 47616), (26784, 46176), (27528, 44928), (27648, 44733), (28416, 43524), (29016, 42624), (29822, 41472), (29952, 41292), (30784, 40176), (30969, 39936), (31744, 38961), (31968, 38688), (32643, 37888), (33696, 36704), (34632, 35712)]