28811962368

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 864

約数和(自身を含む): 107781710400

約数和(自身を除く): 78969748032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 49, 56, 57, 63, 64, 69, 72, 73, 76, 84, 92, 96, 98, 112, 114, 126, 128, 133, 138, 144, 146, 147, 152, 161, 168, 171, 184, 192, 196, 207, 219, 224, 228, 252, 256, 266, 276, 288, 292, 294, 304, 322, 336, 342, 368, 384, 392, 399, 414, 437, 438, 441, 448, 456, 483, 504, 511, 512, 532, 552, 576, 584, 588, 608, 644, 657, 672, 684, 736, 768, 784, 798, 828, 874, 876, 882, 896, 912, 931, 966, 1008, 1022, 1024, 1064, 1104, 1127, 1152, 1168, 1176, 1197, 1216, 1288, 1311, 1314, 1344, 1368, 1387, 1449, 1472, 1533, 1536, 1568, 1596, 1656, 1679, 1748, 1752, 1764, 1792, 1824, 1862, 1932, 2016, 2044, 2048, 2128, 2208, 2254, 2304, 2336, 2352, 2394, 2432, 2576, 2622, 2628, 2688, 2736, 2774, 2793, 2898, 2944, 3059, 3066, 3072, 3136, 3192, 3312, 3358, 3381, 3496, 3504, 3528, 3577, 3584, 3648, 3724, 3864, 3933, 4032, 4088, 4161, 4256, 4416, 4508, 4599, 4608, 4672, 4704, 4788, 4864, 5037, 5152, 5244, 5256, 5376, 5472, 5548, 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1430016, 1480878, 1483776, 1504384, 1531248, 1541736, 1563149, 1566208, 1569792, 1597824, 1631112, 1692432, 1719296, 1731072, 1761984, 1786456, 1831424, 1864128, 1906688, 1934208, 1974504, 2009763, 2013696, 2041664, 2055648, 2060352, 2130432, 2145024, 2174816, 2256576, 2296872, 2308096, 2349312, 2354688, 2446668, 2451456, 2485504, 2578944, 2596608, 2632672, 2679684, 2684928, 2740864, 2747136, 2796192, 2840576, 2860032, 2961756, 2967552, 3008768, 3062496, 3083472, 3126298, 3132416, 3139584, 3195648, 3262224, 3384864, 3438592, 3462144, 3523968, 3572912, 3662848, 3728256, 3868416, 3949008, 4019526, 4027392, 4083328, 4111296, 4120704, 4260864, 4290048, 4349632, 4513152, 4593744, 4689447, 4698624, 4709376, 4893336, 4971008, 5157888, 5193216, 5265344, 5359368, 5481728, 5494272, 5592384, 5720064, 5923512, 6017536, 6124992, 6166944, 6252596, 6264832, 6391296, 6524448, 6769728, 6924288, 7047936, 7145824, 7325696, 7456512, 7736832, 7898016, 8039052, 8054784, 8166656, 8222592, 8241408, 8521728, 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約数ペア:

[(1, 28811962368), (2, 14405981184), (3, 9603987456), (4, 7202990592), (6, 4801993728), (7, 4115994624), (8, 3601495296), (9, 3201329152), (12, 2400996864), (14, 2057997312), (16, 1800747648), (18, 1600664576), (19, 1516419072), (21, 1371998208), (23, 1252694016), (24, 1200498432), (28, 1028998656), (32, 900373824), (36, 800332288), (38, 758209536), (42, 685999104), (46, 626347008), (48, 600249216), (49, 587999232), (56, 514499328), (57, 505473024), (63, 457332736), (64, 450186912), (69, 417564672), (72, 400166144), (73, 394684416), (76, 379104768), (84, 342999552), (92, 313173504), (96, 300124608), (98, 293999616), (112, 257249664), (114, 252736512), (126, 228666368), (128, 225093456), (133, 216631296), (138, 208782336), (144, 200083072), (146, 197342208), (147, 195999744), (152, 189552384), (161, 178956288), (168, 171499776), (171, 168491008), (184, 156586752), (192, 150062304), (196, 146999808), (207, 139188224), (219, 131561472), (224, 128624832), (228, 126368256), (252, 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(1288, 22369536), (1311, 21977088), (1314, 21926912), (1344, 21437472), (1368, 21061376), (1387, 20772864), (1449, 19884032), (1472, 19573344), (1533, 18794496), (1536, 18757788), (1568, 18374976), (1596, 18052608), (1656, 17398528), (1679, 17160192), (1748, 16482816), (1752, 16445184), (1764, 16333312), (1792, 16078104), (1824, 15796032), (1862, 15473664), (1932, 14913024), (2016, 14291648), (2044, 14095872), (2048, 14068341), (2128, 13539456), (2208, 13048896), (2254, 12782592), (2304, 12505192), (2336, 12333888), (2352, 12249984), (2394, 12035072), (2432, 11847024), (2576, 11184768), (2622, 10988544), (2628, 10963456), (2688, 10718736), (2736, 10530688), (2774, 10386432), (2793, 10315776), (2898, 9942016), (2944, 9786672), (3059, 9418752), (3066, 9397248), (3072, 9378894), (3136, 9187488), (3192, 9026304), (3312, 8699264), (3358, 8580096), (3381, 8521728), (3496, 8241408), (3504, 8222592), (3528, 8166656), (3577, 8054784), (3584, 8039052), (3648, 7898016), (3724, 7736832), (3864, 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