2644302976

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 6466098240

約数和(自身を除く): 3821795264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 83, 112, 124, 128, 148, 166, 217, 224, 248, 259, 296, 332, 434, 448, 496, 518, 581, 592, 664, 868, 896, 961, 992, 1036, 1147, 1162, 1184, 1328, 1736, 1922, 1984, 2072, 2294, 2324, 2368, 2573, 2656, 3071, 3472, 3844, 3968, 4144, 4588, 4648, 4736, 5146, 5312, 6142, 6727, 6944, 7688, 8029, 8288, 9176, 9296, 10292, 10624, 12284, 13454, 13888, 15376, 16058, 16576, 18011, 18352, 18592, 20584, 21497, 24568, 26908, 27776, 30752, 32116, 33152, 35557, 36022, 36704, 37184, 41168, 42994, 49136, 53816, 61504, 64232, 71114, 72044, 73408, 74368, 79763, 82336, 85988, 95201, 98272, 107632, 123008, 128464, 142228, 144088, 146816, 159526, 164672, 171976, 190402, 196544, 215264, 248899, 256928, 284456, 288176, 319052, 329344, 343952, 380804, 393088, 430528, 497798, 513856, 558341, 568912, 576352, 638104, 666407, 687904, 761608, 861056, 995596, 1027712, 1116682, 1137824, 1152704, 1276208, 1332814, 1375808, 1523216, 1991192, 2233364, 2275648, 2305408, 2552416, 2665628, 2751616, 2951231, 3046432, 3982384, 4466728, 4551296, 5104832, 5331256, 5902462, 6092864, 7964768, 8933456, 10209664, 10662512, 11804924, 12185728, 15929536, 17866912, 20658617, 21325024, 23609848, 31859072, 35733824, 41317234, 42650048, 47219696, 71467648, 82634468, 85300096, 94439392, 165268936, 188878784, 330537872, 377757568, 661075744, 1322151488, 2644302976]

約数ペア:

[(1, 2644302976), (2, 1322151488), (4, 661075744), (7, 377757568), (8, 330537872), (14, 188878784), (16, 165268936), (28, 94439392), (31, 85300096), (32, 82634468), (37, 71467648), (56, 47219696), (62, 42650048), (64, 41317234), (74, 35733824), (83, 31859072), (112, 23609848), (124, 21325024), (128, 20658617), (148, 17866912), (166, 15929536), (217, 12185728), (224, 11804924), (248, 10662512), (259, 10209664), (296, 8933456), (332, 7964768), (434, 6092864), (448, 5902462), (496, 5331256), (518, 5104832), (581, 4551296), (592, 4466728), (664, 3982384), (868, 3046432), (896, 2951231), (961, 2751616), (992, 2665628), (1036, 2552416), (1147, 2305408), (1162, 2275648), (1184, 2233364), (1328, 1991192), (1736, 1523216), (1922, 1375808), (1984, 1332814), (2072, 1276208), (2294, 1152704), (2324, 1137824), (2368, 1116682), (2573, 1027712), (2656, 995596), (3071, 861056), (3472, 761608), (3844, 687904), (3968, 666407), (4144, 638104), (4588, 576352), (4648, 568912), (4736, 558341), (5146, 513856), (5312, 497798), (6142, 430528), (6727, 393088), (6944, 380804), (7688, 343952), (8029, 329344), (8288, 319052), (9176, 288176), (9296, 284456), (10292, 256928), (10624, 248899), (12284, 215264), (13454, 196544), (13888, 190402), (15376, 171976), (16058, 164672), (16576, 159526), (18011, 146816), (18352, 144088), (18592, 142228), (20584, 128464), (21497, 123008), (24568, 107632), (26908, 98272), (27776, 95201), (30752, 85988), (32116, 82336), (33152, 79763), (35557, 74368), (36022, 73408), (36704, 72044), (37184, 71114), (41168, 64232), (42994, 61504), (49136, 53816)]