817019136

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 270

約数和(自身を含む): 2578723686

約数和(自身を除く): 1761704550

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 41, 48, 54, 62, 64, 72, 81, 82, 93, 96, 108, 123, 124, 128, 144, 162, 164, 186, 192, 216, 246, 248, 256, 279, 288, 324, 328, 369, 372, 384, 432, 492, 496, 558, 576, 648, 656, 738, 744, 768, 837, 864, 961, 984, 992, 1107, 1116, 1152, 1271, 1296, 1312, 1476, 1488, 1674, 1728, 1922, 1968, 1984, 2214, 2232, 2304, 2511, 2542, 2592, 2624, 2883, 2952, 2976, 3321, 3348, 3456, 3813, 3844, 3936, 3968, 4428, 4464, 5022, 5084, 5184, 5248, 5766, 5904, 5952, 6642, 6696, 6912, 7626, 7688, 7872, 7936, 8649, 8856, 8928, 10044, 10168, 10368, 10496, 11439, 11532, 11808, 11904, 13284, 13392, 15252, 15376, 15744, 17298, 17712, 17856, 20088, 20336, 20736, 22878, 23064, 23616, 23808, 25947, 26568, 26784, 30504, 30752, 31488, 34317, 34596, 35424, 35712, 39401, 40176, 40672, 45756, 46128, 47232, 51894, 53136, 53568, 61008, 61504, 68634, 69192, 70848, 71424, 77841, 78802, 80352, 81344, 91512, 92256, 94464, 102951, 103788, 106272, 107136, 118203, 122016, 123008, 137268, 138384, 141696, 155682, 157604, 160704, 162688, 183024, 184512, 205902, 207576, 212544, 214272, 236406, 244032, 246016, 274536, 276768, 283392, 311364, 315208, 321408, 325376, 354609, 366048, 369024, 411804, 415152, 425088, 472812, 488064, 549072, 553536, 622728, 630416, 642816, 709218, 732096, 738048, 823608, 830304, 850176, 945624, 976128, 1063827, 1098144, 1107072, 1245456, 1260832, 1418436, 1464192, 1647216, 1660608, 1891248, 2127654, 2196288, 2214144, 2490912, 2521664, 2836872, 2928384, 3191481, 3294432, 3321216, 3782496, 4255308, 4392576, 4981824, 5043328, 5673744, 6382962, 6588864, 6642432, 7564992, 8510616, 8785152, 9963648, 10086656, 11347488, 12765924, 13177728, 15129984, 17021232, 19927296, 22694976, 25531848, 26355456, 30259968, 34042464, 45389952, 51063696, 68084928, 90779904, 102127392, 136169856, 204254784, 272339712, 408509568, 817019136]

約数ペア:

[(1, 817019136), (2, 408509568), (3, 272339712), (4, 204254784), (6, 136169856), (8, 102127392), (9, 90779904), (12, 68084928), (16, 51063696), (18, 45389952), (24, 34042464), (27, 30259968), (31, 26355456), (32, 25531848), (36, 22694976), (41, 19927296), (48, 17021232), (54, 15129984), (62, 13177728), (64, 12765924), (72, 11347488), (81, 10086656), (82, 9963648), (93, 8785152), (96, 8510616), (108, 7564992), (123, 6642432), (124, 6588864), (128, 6382962), (144, 5673744), (162, 5043328), (164, 4981824), (186, 4392576), (192, 4255308), (216, 3782496), (246, 3321216), (248, 3294432), (256, 3191481), (279, 2928384), (288, 2836872), (324, 2521664), (328, 2490912), (369, 2214144), (372, 2196288), (384, 2127654), (432, 1891248), (492, 1660608), (496, 1647216), (558, 1464192), (576, 1418436), (648, 1260832), (656, 1245456), (738, 1107072), (744, 1098144), (768, 1063827), (837, 976128), (864, 945624), (961, 850176), (984, 830304), (992, 823608), (1107, 738048), (1116, 732096), (1152, 709218), (1271, 642816), (1296, 630416), (1312, 622728), (1476, 553536), (1488, 549072), (1674, 488064), (1728, 472812), (1922, 425088), (1968, 415152), (1984, 411804), (2214, 369024), (2232, 366048), (2304, 354609), (2511, 325376), (2542, 321408), (2592, 315208), (2624, 311364), (2883, 283392), (2952, 276768), (2976, 274536), (3321, 246016), (3348, 244032), (3456, 236406), (3813, 214272), (3844, 212544), (3936, 207576), (3968, 205902), (4428, 184512), (4464, 183024), (5022, 162688), (5084, 160704), (5184, 157604), (5248, 155682), (5766, 141696), (5904, 138384), (5952, 137268), (6642, 123008), (6696, 122016), (6912, 118203), (7626, 107136), (7688, 106272), (7872, 103788), (7936, 102951), (8649, 94464), (8856, 92256), (8928, 91512), (10044, 81344), (10168, 80352), (10368, 78802), (10496, 77841), (11439, 71424), (11532, 70848), (11808, 69192), (11904, 68634), (13284, 61504), (13392, 61008), (15252, 53568), (15376, 53136), (15744, 51894), (17298, 47232), (17712, 46128), (17856, 45756), (20088, 40672), (20336, 40176), (20736, 39401), (22878, 35712), (23064, 35424), (23616, 34596), (23808, 34317), (25947, 31488), (26568, 30752), (26784, 30504)]