684983936

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 1771176960

約数和(自身を除く): 1086193024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 271, 364, 392, 403, 416, 434, 448, 496, 542, 637, 728, 784, 806, 832, 868, 896, 992, 1084, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1897, 1984, 2168, 2548, 2821, 2912, 3038, 3136, 3224, 3472, 3523, 3794, 3968, 4336, 5096, 5642, 5824, 6076, 6272, 6448, 6944, 7046, 7588, 8401, 8672, 10192, 11284, 11648, 12152, 12896, 13279, 13888, 14092, 15176, 16802, 17344, 19747, 20384, 22568, 24304, 24661, 25792, 26558, 27776, 28184, 30352, 33604, 34688, 39494, 40768, 45136, 48608, 49322, 51584, 53116, 56368, 58807, 60704, 67208, 78988, 81536, 90272, 97216, 98644, 106232, 109213, 112736, 117614, 121408, 134416, 157976, 172627, 180544, 194432, 197288, 212464, 218426, 225472, 235228, 242816, 268832, 315952, 345254, 361088, 394576, 411649, 424928, 436852, 450944, 470456, 537664, 631904, 690508, 764491, 789152, 823298, 849856, 873704, 940912, 1075328, 1263808, 1381016, 1528982, 1578304, 1646596, 1699712, 1747408, 1881824, 2527616, 2762032, 3057964, 3156608, 3293192, 3494816, 3763648, 5351437, 5524064, 6115928, 6586384, 6989632, 7527296, 10702874, 11048128, 12231856, 13172768, 13979264, 21405748, 22096256, 24463712, 26345536, 42811496, 48927424, 52691072, 85622992, 97854848, 171245984, 342491968, 684983936]

約数ペア:

[(1, 684983936), (2, 342491968), (4, 171245984), (7, 97854848), (8, 85622992), (13, 52691072), (14, 48927424), (16, 42811496), (26, 26345536), (28, 24463712), (31, 22096256), (32, 21405748), (49, 13979264), (52, 13172768), (56, 12231856), (62, 11048128), (64, 10702874), (91, 7527296), (98, 6989632), (104, 6586384), (112, 6115928), (124, 5524064), (128, 5351437), (182, 3763648), (196, 3494816), (208, 3293192), (217, 3156608), (224, 3057964), (248, 2762032), (271, 2527616), (364, 1881824), (392, 1747408), (403, 1699712), (416, 1646596), (434, 1578304), (448, 1528982), (496, 1381016), (542, 1263808), (637, 1075328), (728, 940912), (784, 873704), (806, 849856), (832, 823298), (868, 789152), (896, 764491), (992, 690508), (1084, 631904), (1274, 537664), (1456, 470456), (1519, 450944), (1568, 436852), (1612, 424928), (1664, 411649), (1736, 394576), (1897, 361088), (1984, 345254), (2168, 315952), (2548, 268832), (2821, 242816), (2912, 235228), (3038, 225472), (3136, 218426), (3224, 212464), (3472, 197288), (3523, 194432), (3794, 180544), (3968, 172627), (4336, 157976), (5096, 134416), (5642, 121408), (5824, 117614), (6076, 112736), (6272, 109213), (6448, 106232), (6944, 98644), (7046, 97216), (7588, 90272), (8401, 81536), (8672, 78988), (10192, 67208), (11284, 60704), (11648, 58807), (12152, 56368), (12896, 53116), (13279, 51584), (13888, 49322), (14092, 48608), (15176, 45136), (16802, 40768), (17344, 39494), (19747, 34688), (20384, 33604), (22568, 30352), (24304, 28184), (24661, 27776), (25792, 26558)]