394023168

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2261

約数の個数: 216

約数和(自身を含む): 1417031616

約数和(自身を除く): 1023008448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2221, 2304, 2464, 2688, 2772, 2816, 3168, 3696, 4032, 4224, 4442, 4928, 5376, 5544, 6336, 6663, 7392, 8064, 8448, 8884, 9856, 11088, 12672, 13326, 14784, 15547, 16128, 17768, 19712, 19989, 22176, 24431, 25344, 26652, 29568, 31094, 35536, 39978, 44352, 46641, 48862, 53304, 59136, 62188, 71072, 73293, 79956, 88704, 93282, 97724, 106608, 124376, 139923, 142144, 146586, 159912, 171017, 177408, 186564, 195448, 213216, 219879, 248752, 279846, 284288, 293172, 319824, 342034, 373128, 390896, 426432, 439758, 497504, 513051, 559692, 568576, 586344, 639648, 684068, 746256, 781792, 852864, 879516, 995008, 1026102, 1119384, 1172688, 1279296, 1368136, 1492512, 1539153, 1563584, 1705728, 1759032, 1990016, 2052204, 2238768, 2345376, 2558592, 2736272, 2985024, 3078306, 3127168, 3518064, 3980032, 4104408, 4477536, 4690752, 5117184, 5472544, 5970048, 6156612, 6254336, 7036128, 8208816, 8955072, 9381504, 10945088, 11940096, 12313224, 14072256, 16417632, 17910144, 18763008, 21890176, 24626448, 28144512, 32835264, 35820288, 43780352, 49252896, 56289024, 65670528, 98505792, 131341056, 197011584, 394023168]

約数ペア:

[(1, 394023168), (2, 197011584), (3, 131341056), (4, 98505792), (6, 65670528), (7, 56289024), (8, 49252896), (9, 43780352), (11, 35820288), (12, 32835264), (14, 28144512), (16, 24626448), (18, 21890176), (21, 18763008), (22, 17910144), (24, 16417632), (28, 14072256), (32, 12313224), (33, 11940096), (36, 10945088), (42, 9381504), (44, 8955072), (48, 8208816), (56, 7036128), (63, 6254336), (64, 6156612), (66, 5970048), (72, 5472544), (77, 5117184), (84, 4690752), (88, 4477536), (96, 4104408), (99, 3980032), (112, 3518064), (126, 3127168), (128, 3078306), (132, 2985024), (144, 2736272), (154, 2558592), (168, 2345376), (176, 2238768), (192, 2052204), (198, 1990016), (224, 1759032), (231, 1705728), (252, 1563584), (256, 1539153), (264, 1492512), (288, 1368136), (308, 1279296), (336, 1172688), (352, 1119384), (384, 1026102), (396, 995008), (448, 879516), (462, 852864), (504, 781792), (528, 746256), (576, 684068), (616, 639648), (672, 586344), (693, 568576), (704, 559692), (768, 513051), (792, 497504), (896, 439758), (924, 426432), (1008, 390896), (1056, 373128), (1152, 342034), (1232, 319824), (1344, 293172), (1386, 284288), (1408, 279846), (1584, 248752), (1792, 219879), (1848, 213216), (2016, 195448), (2112, 186564), (2221, 177408), (2304, 171017), (2464, 159912), (2688, 146586), (2772, 142144), (2816, 139923), (3168, 124376), (3696, 106608), (4032, 97724), (4224, 93282), (4442, 88704), (4928, 79956), (5376, 73293), (5544, 71072), (6336, 62188), (6663, 59136), (7392, 53304), (8064, 48862), (8448, 46641), (8884, 44352), (9856, 39978), (11088, 35536), (12672, 31094), (13326, 29568), (14784, 26652), (15547, 25344), (16128, 24431), (17768, 22176), (19712, 19989)]