2783179008

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 216

約数和(自身を含む): 8524706400

約数和(自身を除く): 5741527392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 419, 432, 496, 558, 576, 744, 768, 837, 838, 864, 961, 992, 1116, 1152, 1257, 1488, 1674, 1676, 1728, 1922, 1984, 2232, 2304, 2514, 2883, 2976, 3348, 3352, 3456, 3771, 3844, 3968, 4464, 5028, 5766, 5952, 6696, 6704, 6912, 7542, 7688, 7936, 8649, 8928, 10056, 11313, 11532, 11904, 12989, 13392, 13408, 15084, 15376, 17298, 17856, 20112, 22626, 23064, 23808, 25947, 25978, 26784, 26816, 30168, 30752, 34596, 35712, 38967, 40224, 45252, 46128, 51894, 51956, 53568, 53632, 60336, 61504, 69192, 71424, 77934, 80448, 90504, 92256, 103788, 103912, 107136, 107264, 116901, 120672, 123008, 138384, 155868, 160896, 181008, 184512, 207576, 207824, 214272, 233802, 241344, 246016, 276768, 311736, 321792, 350703, 362016, 369024, 402659, 415152, 415648, 467604, 482688, 553536, 623472, 701406, 724032, 738048, 805318, 830304, 831296, 935208, 965376, 1107072, 1207977, 1246944, 1402812, 1448064, 1610636, 1660608, 1662592, 1870416, 2214144, 2415954, 2493888, 2805624, 2896128, 3221272, 3321216, 3325184, 3623931, 3740832, 4831908, 4987776, 5611248, 6442544, 6642432, 7247862, 7481664, 9663816, 9975552, 10871793, 11222496, 12885088, 14495724, 14963328, 19327632, 21743586, 22444992, 25770176, 28991448, 29926656, 38655264, 43487172, 44889984, 51540352, 57982896, 77310528, 86974344, 89779968, 103080704, 115965792, 154621056, 173948688, 231931584, 309242112, 347897376, 463863168, 695794752, 927726336, 1391589504, 2783179008]

約数ペア:

[(1, 2783179008), (2, 1391589504), (3, 927726336), (4, 695794752), (6, 463863168), (8, 347897376), (9, 309242112), (12, 231931584), (16, 173948688), (18, 154621056), (24, 115965792), (27, 103080704), (31, 89779968), (32, 86974344), (36, 77310528), (48, 57982896), (54, 51540352), (62, 44889984), (64, 43487172), (72, 38655264), (93, 29926656), (96, 28991448), (108, 25770176), (124, 22444992), (128, 21743586), (144, 19327632), (186, 14963328), (192, 14495724), (216, 12885088), (248, 11222496), (256, 10871793), (279, 9975552), (288, 9663816), (372, 7481664), (384, 7247862), (419, 6642432), (432, 6442544), (496, 5611248), (558, 4987776), (576, 4831908), (744, 3740832), (768, 3623931), (837, 3325184), (838, 3321216), (864, 3221272), (961, 2896128), (992, 2805624), (1116, 2493888), (1152, 2415954), (1257, 2214144), (1488, 1870416), (1674, 1662592), (1676, 1660608), (1728, 1610636), (1922, 1448064), (1984, 1402812), (2232, 1246944), (2304, 1207977), (2514, 1107072), (2883, 965376), (2976, 935208), (3348, 831296), (3352, 830304), (3456, 805318), (3771, 738048), (3844, 724032), (3968, 701406), (4464, 623472), (5028, 553536), (5766, 482688), (5952, 467604), (6696, 415648), (6704, 415152), (6912, 402659), (7542, 369024), (7688, 362016), (7936, 350703), (8649, 321792), (8928, 311736), (10056, 276768), (11313, 246016), (11532, 241344), (11904, 233802), (12989, 214272), (13392, 207824), (13408, 207576), (15084, 184512), (15376, 181008), (17298, 160896), (17856, 155868), (20112, 138384), (22626, 123008), (23064, 120672), (23808, 116901), (25947, 107264), (25978, 107136), (26784, 103912), (26816, 103788), (30168, 92256), (30752, 90504), (34596, 80448), (35712, 77934), (38967, 71424), (40224, 69192), (45252, 61504), (46128, 60336), (51894, 53632), (51956, 53568)]