399821266944

素因数分解:

$2^{13}\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:133

約数の個数: 1008

約数和(自身を含む): 1421200347840

約数和(自身を除く): 1021379080896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 32, 33, 36, 38, 44, 48, 54, 57, 62, 64, 66, 72, 76, 81, 88, 93, 96, 99, 108, 114, 124, 128, 132, 144, 152, 162, 171, 176, 186, 192, 198, 209, 216, 228, 243, 248, 256, 264, 279, 288, 297, 304, 324, 341, 342, 352, 372, 384, 396, 418, 432, 456, 486, 496, 512, 513, 528, 558, 576, 589, 594, 608, 627, 648, 682, 684, 704, 744, 768, 792, 836, 837, 864, 891, 912, 961, 972, 992, 1023, 1024, 1026, 1056, 1116, 1152, 1178, 1188, 1216, 1254, 1296, 1364, 1368, 1408, 1488, 1536, 1539, 1584, 1672, 1674, 1728, 1767, 1782, 1824, 1881, 1922, 1944, 1984, 2046, 2048, 2052, 2112, 2232, 2304, 2356, 2376, 2432, 2508, 2511, 2592, 2673, 2728, 2736, 2816, 2883, 2976, 3069, 3072, 3078, 3168, 3344, 3348, 3456, 3534, 3564, 3648, 3762, 3844, 3888, 3968, 4092, 4096, 4104, 4224, 4464, 4608, 4617, 4712, 4752, 4864, 5016, 5022, 5184, 5301, 5346, 5456, 5472, 5632, 5643, 5766, 5952, 6138, 6144, 6156, 6336, 6479, 6688, 6696, 6912, 7068, 7128, 7296, 7524, 7533, 7688, 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73656, 73728, 73872, 75392, 76032, 77748, 77824, 77841, 80256, 80352, 82863, 82944, 84568, 84816, 85536, 87296, 87552, 90112, 90288, 92256, 95139, 95232, 95418, 98208, 98496, 101376, 101574, 103664, 103788, 107008, 107136, 109554, 110484, 110592, 113088, 114048, 116622, 116736, 120384, 120528, 123008, 124416, 126852, 126976, 127224, 130944, 131328, 135168, 135432, 138384, 142848, 143127, 146072, 147312, 147744, 150784, 152064, 155496, 155648, 155682, 160512, 160704, 164331, 165726, 165888, 169136, 169632, 171072, 174592, 174933, 175104, 180576, 184512, 190278, 190464, 190836, 196416, 196992, 200849, 202752, 203148, 207328, 207576, 214016, 214272, 219108, 220968, 221184, 226176, 228096, 233244, 233472, 233523, 240768, 241056, 246016, 248832, 253704, 253952, 254448, 261888, 262656, 270336, 270864, 276768, 285417, 285696, 286254, 292144, 294624, 295488, 301568, 304128, 310992, 311364, 321024, 321408, 328662, 331452, 331776, 338272, 339264, 342144, 349184, 349866, 350208, 361152, 369024, 380556, 380928, 381672, 392832, 393984, 401698, 405504, 406296, 414656, 415152, 428032, 428544, 438216, 441936, 452352, 456192, 466488, 466944, 467046, 481536, 482112, 492032, 492993, 497664, 507408, 508896, 523776, 524799, 525312, 541728, 553536, 570834, 571392, 572508, 584288, 589248, 590976, 602547, 603136, 608256, 621984, 622728, 642048, 642816, 657324, 662904, 663552, 676544, 678528, 684288, 698368, 699732, 700416, 722304, 738048, 761112, 761856, 763344, 785664, 787968, 803396, 811008, 812592, 829312, 830304, 856064, 856251, 857088, 876432, 883872, 904704, 912384, 932976, 934092, 963072, 964224, 984064, 985986, 995328, 1014816, 1017792, 1047552, 1049598, 1050624, 1083456, 1107072, 1141668, 1142784, 1145016, 1168576, 1178496, 1181952, 1205094, 1206272, 1216512, 1243968, 1245456, 1284096, 1285632, 1314648, 1325808, 1353088, 1357056, 1368576, 1396736, 1399464, 1400832, 1444608, 1476096, 1478979, 1522224, 1526688, 1571328, 1574397, 1575936, 1606792, 1625184, 1658624, 1660608, 1712128, 1712502, 1714176, 1752864, 1767744, 1807641, 1809408, 1824768, 1865952, 1868184, 1926144, 1928448, 1968128, 1971972, 1990656, 2029632, 2035584, 2095104, 2099196, 2101248, 2166912, 2214144, 2283336, 2285568, 2290032, 2337152, 2356992, 2363904, 2410188, 2412544, 2433024, 2487936, 2490912, 2568192, 2568753, 2571264, 2629296, 2651616, 2706176, 2714112, 2737152, 2793472, 2798928, 2889216, 2952192, 2957958, 3044448, 3053376, 3142656, 3148794, 3151872, 3213584, 3250368, 3317248, 3321216, 3425004, 3428352, 3505728, 3535488, 3615282, 3618816, 3649536, 3731904, 3736368, 3852288, 3856896, 3936256, 3943944, 4059264, 4071168, 4190208, 4198392, 4202496, 4333824, 4428288, 4436937, 4566672, 4580064, 4674304, 4713984, 4727808, 4820376, 4825088, 4975872, 4981824, 5136384, 5137506, 5142528, 5258592, 5303232, 5412352, 5422923, 5428224, 5474304, 5597856, 5778432, 5904384, 5915916, 6088896, 6106752, 6285312, 6297588, 6303744, 6427168, 6500736, 6634496, 6642432, 6850008, 6856704, 7011456, 7070976, 7230564, 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約数ペア:

[(1, 399821266944), (2, 199910633472), (3, 133273755648), (4, 99955316736), (6, 66636877824), (8, 49977658368), (9, 44424585216), (11, 36347387904), (12, 33318438912), (16, 24988829184), (18, 22212292608), (19, 21043224576), (22, 18173693952), (24, 16659219456), (27, 14808195072), (31, 12897460224), (32, 12494414592), (33, 12115795968), (36, 11106146304), (38, 10521612288), (44, 9086846976), (48, 8329609728), (54, 7404097536), (57, 7014408192), (62, 6448730112), (64, 6247207296), (66, 6057897984), (72, 5553073152), (76, 5260806144), (81, 4936065024), (88, 4543423488), (93, 4299153408), (96, 4164804864), (99, 4038598656), (108, 3702048768), (114, 3507204096), (124, 3224365056), (128, 3123603648), (132, 3028948992), (144, 2776536576), (152, 2630403072), (162, 2468032512), (171, 2338136064), (176, 2271711744), (186, 2149576704), (192, 2082402432), (198, 2019299328), (209, 1913020416), (216, 1851024384), (228, 1753602048), (243, 1645355008), (248, 1612182528), (256, 1561801824), (264, 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