388126836864

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4978

約数の個数: 640

約数和(自身を含む): 1351893312000

約数和(自身を除く): 963766475136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 32, 36, 38, 39, 48, 52, 54, 57, 62, 64, 72, 76, 78, 81, 93, 96, 104, 108, 114, 117, 124, 128, 144, 152, 156, 162, 171, 186, 192, 208, 216, 228, 234, 247, 248, 279, 288, 304, 312, 324, 342, 351, 372, 384, 403, 416, 432, 456, 468, 494, 496, 513, 558, 576, 589, 608, 624, 648, 684, 702, 741, 744, 806, 832, 837, 864, 912, 936, 988, 992, 1026, 1053, 1116, 1152, 1178, 1209, 1216, 1248, 1296, 1368, 1404, 1482, 1488, 1539, 1612, 1664, 1674, 1728, 1767, 1824, 1872, 1976, 1984, 2052, 2106, 2223, 2232, 2356, 2418, 2432, 2496, 2511, 2592, 2736, 2808, 2964, 2976, 3078, 3224, 3348, 3456, 3534, 3627, 3648, 3744, 3952, 3968, 4104, 4212, 4446, 4464, 4712, 4836, 4889, 4992, 5022, 5184, 5301, 5472, 5616, 5928, 5952, 6156, 6448, 6669, 6696, 7068, 7254, 7296, 7488, 7657, 7904, 8208, 8424, 8892, 8928, 9424, 9672, 9778, 10044, 10368, 10602, 10881, 10944, 11232, 11856, 11904, 12312, 12896, 13338, 13392, 14136, 14508, 14667, 14976, 15314, 15808, 15903, 16416, 16848, 17784, 17856, 18848, 19344, 19556, 20007, 20088, 21204, 21762, 21888, 22464, 22971, 23712, 24624, 25792, 26676, 26784, 28272, 29016, 29334, 30628, 31616, 31806, 32643, 32832, 33696, 35568, 35712, 37696, 38688, 39112, 40014, 40176, 42408, 43524, 44001, 44928, 45942, 47424, 47709, 49248, 51584, 53352, 53568, 56544, 58032, 58668, 61256, 63557, 63612, 65286, 65664, 67392, 68913, 71136, 75392, 77376, 78224, 80028, 80352, 84816, 87048, 88002, 91884, 92891, 94848, 95418, 98496, 106704, 107136, 113088, 116064, 117336, 122512, 127114, 127224, 130572, 132003, 134784, 137826, 142272, 151559, 154752, 156448, 160056, 160704, 169632, 174096, 176004, 183768, 185782, 190671, 190836, 196992, 206739, 213408, 226176, 232128, 234672, 245024, 254228, 254448, 261144, 264006, 275652, 278673, 284544, 303118, 312896, 320112, 321408, 339264, 348192, 352008, 367536, 371564, 381342, 381672, 396009, 413478, 426816, 454677, 464256, 469344, 490048, 508456, 508896, 522288, 528012, 551304, 557346, 572013, 606236, 620217, 625792, 640224, 678528, 696384, 704016, 735072, 743128, 762684, 763344, 792018, 826956, 836019, 853632, 909354, 938688, 980096, 1016912, 1017792, 1044576, 1056024, 1102608, 1114692, 1144026, 1207583, 1212472, 1240434, 1280448, 1364031, 1392768, 1408032, 1470144, 1486256, 1525368, 1526688, 1584036, 1653912, 1672038, 1716039, 1818708, 1877376, 1970267, 2033824, 2035584, 2089152, 2112048, 2205216, 2229384, 2288052, 2415166, 2424944, 2480868, 2508057, 2560896, 2728062, 2816064, 2879621, 2940288, 2972512, 3050736, 3053376, 3168072, 3307824, 3344076, 3432078, 3622749, 3637416, 3940534, 4067648, 4092093, 4178304, 4224096, 4410432, 4458768, 4576104, 4830332, 4849888, 4961736, 5016114, 5148117, 5456124, 5632128, 5759242, 5910801, 5945024, 6101472, 6106752, 6336144, 6615648, 6688152, 6864156, 7245498, 7274832, 7524171, 7881068, 8135296, 8184186, 8448192, 8638863, 8820864, 8917536, 9152208, 9660664, 9699776, 9923472, 10032228, 10296234, 10868247, 10912248, 11518484, 11821602, 11890048, 12202944, 12276279, 12672288, 13231296, 13376304, 13728312, 14490996, 14549664, 15048342, 15762136, 16368372, 16896384, 17277726, 17732403, 17835072, 18304416, 19321328, 19399552, 19846944, 20064456, 20592468, 21736494, 21824496, 23036968, 23643204, 24405888, 24552558, 25344576, 25916589, 26462592, 26752608, 27456624, 28981992, 29099328, 30096684, 31524272, 32604741, 32736744, 34555452, 35464806, 35670144, 36608832, 37435073, 38642656, 39693888, 40128912, 41184936, 43472988, 43648992, 46073936, 47286408, 49105116, 50689152, 51833178, 53197209, 53505216, 54913248, 57963984, 58198656, 60193368, 63048544, 65209482, 65473488, 69110904, 70929612, 73217664, 74870146, 77285312, 77749767, 79387776, 80257824, 82369872, 86945976, 87297984, 92147872, 94572816, 97814223, 98210232, 103666356, 106394418, 107010432, 109826496, 112305219, 115927968, 120386736, 126097088, 130418964, 130946976, 138221808, 141859224, 149740292, 154570624, 155499534, 159591627, 160515648, 164739744, 173891952, 174595968, 184295744, 189145632, 195628446, 196420464, 207332712, 212788836, 219652992, 224610438, 231855936, 233249301, 240773472, 252194176, 260837928, 261893952, 276443616, 283718448, 299480584, 310999068, 319183254, 321031296, 329479488, 336915657, 347783904, 368591488, 378291264, 391256892, 392840928, 414665424, 425577672, 449220876, 463711872, 466498602, 481546944, 521675856, 523787904, 552887232, 567436896, 598961168, 621998136, 638366508, 658958976, 673831314, 695567808, 756582528, 782513784, 785681856, 829330848, 851155344, 898441752, 932997204, 963093888, 1010746971, 1043351712, 1105774464, 1134873792, 1197922336, 1243996272, 1276733016, 1347662628, 1391135616, 1565027568, 1571363712, 1658661696, 1702310688, 1796883504, 1865994408, 2021493942, 2086703424, 2269747584, 2395844672, 2487992544, 2553466032, 2695325256, 3032240913, 3130055136, 3317323392, 3404621376, 3593767008, 3731988816, 4042987884, 4173406848, 4791689344, 4975985088, 5106932064, 5390650512, 6064481826, 6260110272, 6809242752, 7187534016, 7463977632, 8085975768, 9951970176, 10213864128, 10781301024, 12128963652, 12520220544, 14375068032, 14927955264, 16171951536, 20427728256, 21562602048, 24257927304, 29855910528, 32343903072, 43125204096, 48515854608, 64687806144, 97031709216, 129375612288, 194063418432, 388126836864]

約数ペア:

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(37696, 10296234), (38688, 10032228), (39112, 9923472), (40014, 9699776), (40176, 9660664), (42408, 9152208), (43524, 8917536), (44001, 8820864), (44928, 8638863), (45942, 8448192), (47424, 8184186), (47709, 8135296), (49248, 7881068), (51584, 7524171), (53352, 7274832), (53568, 7245498), (56544, 6864156), (58032, 6688152), (58668, 6615648), (61256, 6336144), (63557, 6106752), (63612, 6101472), (65286, 5945024), (65664, 5910801), (67392, 5759242), (68913, 5632128), (71136, 5456124), (75392, 5148117), (77376, 5016114), (78224, 4961736), (80028, 4849888), (80352, 4830332), (84816, 4576104), (87048, 4458768), (88002, 4410432), (91884, 4224096), (92891, 4178304), (94848, 4092093), (95418, 4067648), (98496, 3940534), (106704, 3637416), (107136, 3622749), (113088, 3432078), (116064, 3344076), (117336, 3307824), (122512, 3168072), (127114, 3053376), (127224, 3050736), (130572, 2972512), (132003, 2940288), (134784, 2879621), (137826, 2816064), (142272, 2728062), (151559, 2560896), (154752, 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