268787390256

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1715

約数の個数: 960

約数和(自身を含む): 1055246745600

約数和(自身を除く): 786459355344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 31, 33, 36, 42, 44, 46, 48, 49, 54, 56, 62, 63, 66, 69, 72, 77, 84, 88, 92, 93, 98, 99, 108, 112, 124, 126, 132, 138, 144, 147, 154, 161, 168, 176, 184, 186, 189, 196, 198, 207, 216, 217, 231, 248, 252, 253, 264, 276, 279, 294, 297, 308, 322, 336, 341, 368, 372, 378, 392, 396, 414, 432, 434, 441, 462, 483, 496, 504, 506, 528, 539, 552, 558, 588, 594, 616, 621, 644, 651, 682, 693, 713, 744, 756, 759, 784, 792, 828, 837, 868, 882, 924, 966, 1008, 1012, 1023, 1078, 1104, 1116, 1127, 1176, 1188, 1232, 1242, 1288, 1302, 1323, 1364, 1386, 1426, 1449, 1488, 1512, 1518, 1519, 1584, 1617, 1619, 1656, 1674, 1736, 1764, 1771, 1848, 1932, 1953, 2024, 2046, 2079, 2139, 2156, 2232, 2254, 2277, 2352, 2376, 2387, 2484, 2576, 2604, 2646, 2728, 2772, 2852, 2898, 3024, 3036, 3038, 3069, 3234, 3238, 3312, 3348, 3381, 3472, 3528, 3542, 3696, 3864, 3906, 4048, 4092, 4158, 4278, 4312, 4347, 4464, 4508, 4554, 4557, 4752, 4774, 4851, 4857, 4968, 4991, 5208, 5292, 5313, 5456, 5544, 5704, 5796, 5859, 6072, 6076, 6138, 6417, 6468, 6476, 6696, 6762, 6831, 7056, 7084, 7161, 7728, 7812, 7843, 8184, 8316, 8556, 8624, 8694, 9016, 9108, 9114, 9207, 9548, 9702, 9714, 9936, 9982, 10143, 10416, 10584, 10626, 11088, 11333, 11408, 11592, 11718, 12144, 12152, 12276, 12397, 12834, 12936, 12952, 13392, 13524, 13662, 13671, 14168, 14322, 14553, 14571, 14973, 15624, 15686, 15939, 16368, 16632, 16709, 17112, 17388, 17809, 18032, 18216, 18228, 18414, 19096, 19251, 19404, 19428, 19964, 20286, 21168, 21252, 21483, 22666, 23184, 23436, 23529, 24304, 24552, 24794, 25668, 25872, 25904, 27048, 27324, 27342, 28336, 28644, 29106, 29142, 29946, 30429, 31248, 31372, 31878, 33264, 33418, 33999, 34224, 34776, 34937, 35618, 36432, 36456, 36828, 37191, 37237, 38192, 38502, 38808, 38856, 39928, 40572, 41013, 42504, 42966, 43713, 44919, 45332, 46872, 47058, 47817, 49104, 49588, 50127, 50189, 51336, 53427, 54096, 54648, 54684, 54901, 57288, 58212, 58284, 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約数ペア:

[(1, 268787390256), (2, 134393695128), (3, 89595796752), (4, 67196847564), (6, 44797898376), (7, 38398198608), (8, 33598423782), (9, 29865265584), (11, 24435217296), (12, 22398949188), (14, 19199099304), (16, 16799211891), (18, 14932632792), (21, 12799399536), (22, 12217608648), (23, 11686408272), (24, 11199474594), (27, 9955088528), (28, 9599549652), (31, 8670560976), (33, 8145072432), (36, 7466316396), (42, 6399699768), (44, 6108804324), (46, 5843204136), (48, 5599737297), (49, 5485456944), (54, 4977544264), (56, 4799774826), (62, 4335280488), (63, 4266466512), (66, 4072536216), (69, 3895469424), (72, 3733158198), (77, 3490745328), (84, 3199849884), (88, 3054402162), (92, 2921602068), (93, 2890186992), (98, 2742728472), (99, 2715024144), (108, 2488772132), (112, 2399887413), (124, 2167640244), (126, 2133233256), (132, 2036268108), (138, 1947734712), (144, 1866579099), (147, 1828485648), (154, 1745372664), (161, 1669486896), (168, 1599924942), (176, 1527201081), (184, 1460801034), (186, 1445093496), (189, 1422155504), (196, 1371364236), (198, 1357512072), (207, 1298489808), (216, 1244386066), (217, 1238651568), (231, 1163581776), (248, 1083820122), (252, 1066616628), (253, 1062400752), (264, 1018134054), (276, 973867356), (279, 963395664), (294, 914242824), (297, 905008048), (308, 872686332), (322, 834743448), (336, 799962471), (341, 788232816), (368, 730400517), (372, 722546748), (378, 711077752), (392, 685682118), (396, 678756036), (414, 649244904), (432, 622193033), (434, 619325784), (441, 609495216), (462, 581790888), (483, 556495632), (496, 541910061), (504, 533308314), (506, 531200376), (528, 509067027), (539, 498677904), (552, 486933678), (558, 481697832), (588, 457121412), (594, 452504024), (616, 436343166), (621, 432829936), (644, 417371724), (651, 412883856), (682, 394116408), (693, 387860592), (713, 376980912), (744, 361273374), (756, 355538876), (759, 354133584), (784, 342841059), (792, 339378018), (828, 324622452), (837, 321131888), (868, 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