2747111808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 8861760000

約数和(自身を除く): 6114648192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 149, 152, 168, 192, 224, 228, 266, 298, 304, 336, 361, 384, 399, 447, 448, 456, 532, 596, 608, 672, 722, 798, 894, 896, 912, 1043, 1064, 1083, 1192, 1216, 1344, 1444, 1596, 1788, 1824, 2086, 2128, 2166, 2384, 2432, 2527, 2688, 2831, 2888, 3129, 3192, 3576, 3648, 4172, 4256, 4332, 4768, 5054, 5662, 5776, 6258, 6384, 6859, 7152, 7296, 7581, 8344, 8493, 8512, 8664, 9536, 10108, 11324, 11552, 12516, 12768, 13718, 14304, 15162, 16688, 16986, 17024, 17328, 19072, 19817, 20216, 20577, 22648, 23104, 25032, 25536, 27436, 28608, 30324, 33376, 33972, 34656, 39634, 40432, 41154, 45296, 46208, 48013, 50064, 51072, 53789, 54872, 57216, 59451, 60648, 66752, 67944, 69312, 79268, 80864, 82308, 90592, 96026, 100128, 107578, 109744, 118902, 121296, 133504, 135888, 138624, 144039, 158536, 161367, 161728, 164616, 181184, 192052, 200256, 215156, 219488, 237804, 242592, 271776, 288078, 317072, 322734, 323456, 329232, 362368, 376523, 384104, 400512, 430312, 438976, 475608, 485184, 543552, 576156, 634144, 645468, 658464, 753046, 768208, 860624, 877952, 951216, 970368, 1021991, 1087104, 1129569, 1152312, 1268288, 1290936, 1316928, 1506092, 1536416, 1721248, 1902432, 2043982, 2259138, 2304624, 2536576, 2581872, 2633856, 3012184, 3065973, 3072832, 3442496, 3804864, 4087964, 4518276, 4609248, 5163744, 6024368, 6131946, 6145664, 6884992, 7153937, 7609728, 8175928, 9036552, 9218496, 10327488, 12048736, 12263892, 14307874, 16351856, 18073104, 18436992, 20654976, 21461811, 24097472, 24527784, 28615748, 32703712, 36146208, 42923622, 48194944, 49055568, 57231496, 65407424, 72292416, 85847244, 98111136, 114462992, 130814848, 144584832, 171694488, 196222272, 228925984, 343388976, 392444544, 457851968, 686777952, 915703936, 1373555904, 2747111808]

約数ペア:

[(1, 2747111808), (2, 1373555904), (3, 915703936), (4, 686777952), (6, 457851968), (7, 392444544), (8, 343388976), (12, 228925984), (14, 196222272), (16, 171694488), (19, 144584832), (21, 130814848), (24, 114462992), (28, 98111136), (32, 85847244), (38, 72292416), (42, 65407424), (48, 57231496), (56, 49055568), (57, 48194944), (64, 42923622), (76, 36146208), (84, 32703712), (96, 28615748), (112, 24527784), (114, 24097472), (128, 21461811), (133, 20654976), (149, 18436992), (152, 18073104), (168, 16351856), (192, 14307874), (224, 12263892), (228, 12048736), (266, 10327488), (298, 9218496), (304, 9036552), (336, 8175928), (361, 7609728), (384, 7153937), (399, 6884992), (447, 6145664), (448, 6131946), (456, 6024368), (532, 5163744), (596, 4609248), (608, 4518276), (672, 4087964), (722, 3804864), (798, 3442496), (894, 3072832), (896, 3065973), (912, 3012184), (1043, 2633856), (1064, 2581872), (1083, 2536576), (1192, 2304624), (1216, 2259138), (1344, 2043982), (1444, 1902432), (1596, 1721248), (1788, 1536416), (1824, 1506092), (2086, 1316928), (2128, 1290936), (2166, 1268288), (2384, 1152312), (2432, 1129569), (2527, 1087104), (2688, 1021991), (2831, 970368), (2888, 951216), (3129, 877952), (3192, 860624), (3576, 768208), (3648, 753046), (4172, 658464), (4256, 645468), (4332, 634144), (4768, 576156), (5054, 543552), (5662, 485184), (5776, 475608), (6258, 438976), (6384, 430312), (6859, 400512), (7152, 384104), (7296, 376523), (7581, 362368), (8344, 329232), (8493, 323456), (8512, 322734), (8664, 317072), (9536, 288078), (10108, 271776), (11324, 242592), (11552, 237804), (12516, 219488), (12768, 215156), (13718, 200256), (14304, 192052), (15162, 181184), (16688, 164616), (16986, 161728), (17024, 161367), (17328, 158536), (19072, 144039), (19817, 138624), (20216, 135888), (20577, 133504), (22648, 121296), (23104, 118902), (25032, 109744), (25536, 107578), (27436, 100128), (28608, 96026), (30324, 90592), (33376, 82308), (33972, 80864), (34656, 79268), (39634, 69312), (40432, 67944), (41154, 66752), (45296, 60648), (46208, 59451), (48013, 57216), (50064, 54872), (51072, 53789)]