82905984

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 293760000

約数和(自身を除く): 210854016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 149, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 298, 322, 336, 368, 378, 384, 414, 432, 447, 448, 483, 504, 552, 576, 596, 621, 644, 672, 736, 756, 828, 864, 894, 896, 966, 1008, 1043, 1104, 1152, 1192, 1242, 1288, 1341, 1344, 1449, 1472, 1512, 1656, 1728, 1788, 1932, 2016, 2086, 2208, 2384, 2484, 2576, 2682, 2688, 2898, 2944, 3024, 3129, 3312, 3427, 3456, 3576, 3864, 4023, 4032, 4172, 4347, 4416, 4768, 4968, 5152, 5364, 5796, 6048, 6258, 6624, 6854, 7152, 7728, 8046, 8064, 8344, 8694, 8832, 9387, 9536, 9936, 10281, 10304, 10728, 11592, 12096, 12516, 13248, 13708, 14304, 15456, 16092, 16688, 17388, 18774, 19072, 19872, 20562, 20608, 21456, 23184, 23989, 24192, 25032, 26496, 27416, 28161, 28608, 30843, 30912, 32184, 33376, 34776, 37548, 39744, 41124, 42912, 46368, 47978, 50064, 54832, 56322, 57216, 61686, 61824, 64368, 66752, 69552, 71967, 75096, 79488, 82248, 85824, 92529, 92736, 95956, 100128, 109664, 112644, 123372, 128736, 133504, 139104, 143934, 150192, 164496, 171648, 185058, 185472, 191912, 200256, 215901, 219328, 225288, 246744, 257472, 278208, 287868, 300384, 328992, 370116, 383824, 400512, 431802, 438656, 450576, 493488, 514944, 556416, 575736, 600768, 647703, 657984, 740232, 767648, 863604, 901152, 986976, 1151472, 1201536, 1295406, 1315968, 1480464, 1535296, 1727208, 1802304, 1973952, 2302944, 2590812, 2960928, 3070592, 3454416, 3604608, 3947904, 4605888, 5181624, 5921856, 6908832, 9211776, 10363248, 11843712, 13817664, 20726496, 27635328, 41452992, 82905984]

約数ペア:

[(1, 82905984), (2, 41452992), (3, 27635328), (4, 20726496), (6, 13817664), (7, 11843712), (8, 10363248), (9, 9211776), (12, 6908832), (14, 5921856), (16, 5181624), (18, 4605888), (21, 3947904), (23, 3604608), (24, 3454416), (27, 3070592), (28, 2960928), (32, 2590812), (36, 2302944), (42, 1973952), (46, 1802304), (48, 1727208), (54, 1535296), (56, 1480464), (63, 1315968), (64, 1295406), (69, 1201536), (72, 1151472), (84, 986976), (92, 901152), (96, 863604), (108, 767648), (112, 740232), (126, 657984), (128, 647703), (138, 600768), (144, 575736), (149, 556416), (161, 514944), (168, 493488), (184, 450576), (189, 438656), (192, 431802), (207, 400512), (216, 383824), (224, 370116), (252, 328992), (276, 300384), (288, 287868), (298, 278208), (322, 257472), (336, 246744), (368, 225288), (378, 219328), (384, 215901), (414, 200256), (432, 191912), (447, 185472), (448, 185058), (483, 171648), (504, 164496), (552, 150192), (576, 143934), (596, 139104), (621, 133504), (644, 128736), (672, 123372), (736, 112644), (756, 109664), (828, 100128), (864, 95956), (894, 92736), (896, 92529), (966, 85824), (1008, 82248), (1043, 79488), (1104, 75096), (1152, 71967), (1192, 69552), (1242, 66752), (1288, 64368), (1341, 61824), (1344, 61686), (1449, 57216), (1472, 56322), (1512, 54832), (1656, 50064), (1728, 47978), (1788, 46368), (1932, 42912), (2016, 41124), (2086, 39744), (2208, 37548), (2384, 34776), (2484, 33376), (2576, 32184), (2682, 30912), (2688, 30843), (2898, 28608), (2944, 28161), (3024, 27416), (3129, 26496), (3312, 25032), (3427, 24192), (3456, 23989), (3576, 23184), (3864, 21456), (4023, 20608), (4032, 20562), (4172, 19872), (4347, 19072), (4416, 18774), (4768, 17388), (4968, 16688), (5152, 16092), (5364, 15456), (5796, 14304), (6048, 13708), (6258, 13248), (6624, 12516), (6854, 12096), (7152, 11592), (7728, 10728), (8046, 10304), (8064, 10281), (8344, 9936), (8694, 9536), (8832, 9387)]