1268509984256

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1033}}^1$

素因数の和:1321

約数の個数: 240

約数和(自身を含む): 2771972735664

約数和(自身を除く): 1503462751408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 193, 256, 272, 289, 344, 386, 512, 544, 578, 688, 731, 772, 1033, 1088, 1156, 1376, 1462, 1544, 2066, 2176, 2312, 2752, 2924, 3088, 3281, 4132, 4352, 4624, 5504, 5848, 6176, 6562, 8264, 8299, 8704, 9248, 11008, 11696, 12352, 12427, 13124, 16528, 16598, 17561, 18496, 22016, 23392, 24704, 24854, 26248, 33056, 33196, 35122, 36992, 44419, 46784, 49408, 49708, 52496, 55777, 66112, 66392, 70244, 73984, 88838, 93568, 98816, 99416, 104992, 111554, 132224, 132784, 140488, 141083, 147968, 177676, 187136, 198832, 199369, 209984, 223108, 264448, 265568, 280976, 282166, 298537, 355352, 374272, 397664, 398738, 419968, 446216, 528896, 531136, 561952, 564332, 597074, 710704, 755123, 795328, 797476, 839936, 892432, 1062272, 1123904, 1128664, 1194148, 1421408, 1510246, 1590656, 1594952, 1679872, 1784864, 2124544, 2247808, 2257328, 2388296, 2398411, 2842816, 3020492, 3181312, 3189904, 3389273, 3569728, 4249088, 4495616, 4514656, 4776592, 4796822, 5685632, 6040984, 6362624, 6379808, 6778546, 7139456, 8572867, 8991232, 9029312, 9553184, 9593644, 11371264, 12081968, 12759616, 12837091, 13557092, 14278912, 17145734, 18058624, 19106368, 19187288, 22742528, 24163936, 25519232, 25674182, 27114184, 28557824, 34291468, 36117248, 38212736, 38374576, 48327872, 51038464, 51348364, 54228368, 57617641, 68582936, 72234496, 76425472, 76749152, 96655744, 102076928, 102696728, 108456736, 115235282, 137165872, 145738739, 152850944, 153498304, 193311488, 205393456, 216913472, 230470564, 274331744, 291477478, 306996608, 386622976, 410786912, 433826944, 460941128, 548663488, 582954956, 613993216, 821573824, 867653888, 921882256, 1097326976, 1165909912, 1227986432, 1643147648, 1735307776, 1843764512, 2194653952, 2331819824, 2477558563, 3286295296, 3687529024, 4389307904, 4663639648, 4955117126, 6572590592, 7375058048, 9327279296, 9910234252, 14750116096, 18654558592, 19820468504, 29500232192, 37309117184, 39640937008, 74618234368, 79281874016, 158563748032, 317127496064, 634254992128, 1268509984256]

約数ペア:

[(1, 1268509984256), (2, 634254992128), (4, 317127496064), (8, 158563748032), (16, 79281874016), (17, 74618234368), (32, 39640937008), (34, 37309117184), (43, 29500232192), (64, 19820468504), (68, 18654558592), (86, 14750116096), (128, 9910234252), (136, 9327279296), (172, 7375058048), (193, 6572590592), (256, 4955117126), (272, 4663639648), (289, 4389307904), (344, 3687529024), (386, 3286295296), (512, 2477558563), (544, 2331819824), (578, 2194653952), (688, 1843764512), (731, 1735307776), (772, 1643147648), (1033, 1227986432), (1088, 1165909912), (1156, 1097326976), (1376, 921882256), (1462, 867653888), (1544, 821573824), (2066, 613993216), (2176, 582954956), (2312, 548663488), (2752, 460941128), (2924, 433826944), (3088, 410786912), (3281, 386622976), (4132, 306996608), (4352, 291477478), (4624, 274331744), (5504, 230470564), (5848, 216913472), (6176, 205393456), (6562, 193311488), (8264, 153498304), (8299, 152850944), (8704, 145738739), (9248, 137165872), (11008, 115235282), (11696, 108456736), (12352, 102696728), (12427, 102076928), (13124, 96655744), (16528, 76749152), (16598, 76425472), (17561, 72234496), (18496, 68582936), (22016, 57617641), (23392, 54228368), (24704, 51348364), (24854, 51038464), (26248, 48327872), (33056, 38374576), (33196, 38212736), (35122, 36117248), (36992, 34291468), (44419, 28557824), (46784, 27114184), (49408, 25674182), (49708, 25519232), (52496, 24163936), (55777, 22742528), (66112, 19187288), (66392, 19106368), (70244, 18058624), (73984, 17145734), (88838, 14278912), (93568, 13557092), (98816, 12837091), (99416, 12759616), (104992, 12081968), (111554, 11371264), (132224, 9593644), (132784, 9553184), (140488, 9029312), (141083, 8991232), (147968, 8572867), (177676, 7139456), (187136, 6778546), (198832, 6379808), (199369, 6362624), (209984, 6040984), (223108, 5685632), (264448, 4796822), (265568, 4776592), (280976, 4514656), (282166, 4495616), (298537, 4249088), (355352, 3569728), (374272, 3389273), (397664, 3189904), (398738, 3181312), (419968, 3020492), (446216, 2842816), (528896, 2398411), (531136, 2388296), (561952, 2257328), (564332, 2247808), (597074, 2124544), (710704, 1784864), (755123, 1679872), (795328, 1594952), (797476, 1590656), (839936, 1510246), (892432, 1421408), (1062272, 1194148), (1123904, 1128664)]