164976690816

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{219983}}^1$

素因数の和:220044

約数の個数: 256

約数和(自身を含む): 574422220800

約数和(自身を除く): 409445529984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 24192, 26784, 27776, 31248, 35712, 41664, 46872, 53568, 62496, 83328, 93744, 107136, 124992, 187488, 219983, 249984, 374976, 439966, 659949, 749952, 879932, 1319898, 1539881, 1759864, 1979847, 2639796, 3079762, 3519728, 3959694, 4619643, 5279592, 5939541, 6159524, 6819473, 7039456, 7919388, 9239286, 10559184, 11879082, 12319048, 13638946, 13858929, 14078912, 15838776, 18478572, 20458419, 21118368, 23758164, 24638096, 27277892, 27717858, 28157824, 31677552, 36957144, 40916838, 41576787, 42236736, 47516328, 47736311, 49276192, 54555784, 55435716, 61375257, 63355104, 73914288, 81833676, 83153574, 84473472, 95032656, 95472622, 98552384, 109111568, 110871432, 122750514, 126710208, 143208933, 147828576, 163667352, 166307148, 184125771, 190065312, 190945244, 197104768, 218223136, 221742864, 245501028, 253420416, 286417866, 295657152, 327334704, 332614296, 368251542, 380130624, 381890488, 429626799, 436446272, 443485728, 491002056, 572835732, 591314304, 654669408, 665228592, 736503084, 760261248, 763780976, 859253598, 872892544, 886971456, 982004112, 1145671464, 1288880397, 1309338816, 1330457184, 1473006168, 1527561952, 1718507196, 1773942912, 1964008224, 2291342928, 2577760794, 2618677632, 2660914368, 2946012336, 3055123904, 3437014392, 3928016448, 4582685856, 5155521588, 5321828736, 5892024672, 6110247808, 6874028784, 7856032896, 9165371712, 10311043176, 11784049344, 13748057568, 18330743424, 20622086352, 23568098688, 27496115136, 41244172704, 54992230272, 82488345408, 164976690816]

約数ペア:

[(1, 164976690816), (2, 82488345408), (3, 54992230272), (4, 41244172704), (6, 27496115136), (7, 23568098688), (8, 20622086352), (9, 18330743424), (12, 13748057568), (14, 11784049344), (16, 10311043176), (18, 9165371712), (21, 7856032896), (24, 6874028784), (27, 6110247808), (28, 5892024672), (31, 5321828736), (32, 5155521588), (36, 4582685856), (42, 3928016448), (48, 3437014392), (54, 3055123904), (56, 2946012336), (62, 2660914368), (63, 2618677632), (64, 2577760794), (72, 2291342928), (84, 1964008224), (93, 1773942912), (96, 1718507196), (108, 1527561952), (112, 1473006168), (124, 1330457184), (126, 1309338816), (128, 1288880397), (144, 1145671464), (168, 982004112), (186, 886971456), (189, 872892544), (192, 859253598), (216, 763780976), (217, 760261248), (224, 736503084), (248, 665228592), (252, 654669408), (279, 591314304), (288, 572835732), (336, 491002056), (372, 443485728), (378, 436446272), (384, 429626799), (432, 381890488), (434, 380130624), (448, 368251542), (496, 332614296), (504, 327334704), (558, 295657152), (576, 286417866), (651, 253420416), (672, 245501028), (744, 221742864), (756, 218223136), (837, 197104768), (864, 190945244), (868, 190065312), (896, 184125771), (992, 166307148), (1008, 163667352), (1116, 147828576), (1152, 143208933), (1302, 126710208), (1344, 122750514), (1488, 110871432), (1512, 109111568), (1674, 98552384), (1728, 95472622), (1736, 95032656), (1953, 84473472), (1984, 83153574), (2016, 81833676), (2232, 73914288), (2604, 63355104), (2688, 61375257), (2976, 55435716), (3024, 54555784), (3348, 49276192), (3456, 47736311), (3472, 47516328), (3906, 42236736), (3968, 41576787), (4032, 40916838), (4464, 36957144), (5208, 31677552), (5859, 28157824), (5952, 27717858), (6048, 27277892), (6696, 24638096), (6944, 23758164), (7812, 21118368), (8064, 20458419), (8928, 18478572), (10416, 15838776), (11718, 14078912), (11904, 13858929), (12096, 13638946), (13392, 12319048), (13888, 11879082), (15624, 10559184), (17856, 9239286), (20832, 7919388), (23436, 7039456), (24192, 6819473), (26784, 6159524), (27776, 5939541), (31248, 5279592), (35712, 4619643), (41664, 3959694), (46872, 3519728), (53568, 3079762), (62496, 2639796), (83328, 1979847), (93744, 1759864), (107136, 1539881), (124992, 1319898), (187488, 879932), (219983, 749952), (249984, 659949), (374976, 439966)]