1408163328

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2185

約数の個数: 240

約数和(自身を含む): 4776788016

約数和(自身を除く): 3368624688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 512, 528, 572, 576, 624, 704, 768, 792, 832, 858, 936, 1056, 1144, 1152, 1248, 1287, 1408, 1536, 1584, 1664, 1716, 1872, 2112, 2137, 2288, 2304, 2496, 2574, 2816, 3168, 3328, 3432, 3744, 4224, 4274, 4576, 4608, 4992, 5148, 5632, 6336, 6411, 6656, 6864, 7488, 8448, 8548, 9152, 9984, 10296, 12672, 12822, 13728, 14976, 16896, 17096, 18304, 19233, 19968, 20592, 23507, 25344, 25644, 27456, 27781, 29952, 34192, 36608, 38466, 41184, 47014, 50688, 51288, 54912, 55562, 59904, 68384, 70521, 73216, 76932, 82368, 83343, 94028, 102576, 109824, 111124, 136768, 141042, 153864, 164736, 166686, 188056, 205152, 211563, 219648, 222248, 250029, 273536, 282084, 305591, 307728, 329472, 333372, 376112, 410304, 423126, 444496, 500058, 547072, 564168, 611182, 615456, 658944, 666744, 752224, 820608, 846252, 888992, 916773, 1000116, 1094144, 1128336, 1222364, 1230912, 1333488, 1504448, 1641216, 1692504, 1777984, 1833546, 2000232, 2256672, 2444728, 2461824, 2666976, 2750319, 3008896, 3282432, 3385008, 3555968, 3667092, 4000464, 4513344, 4889456, 4923648, 5333952, 5500638, 6017792, 6770016, 7111936, 7334184, 8000928, 9026688, 9778912, 9847296, 10667904, 11001276, 12035584, 13540032, 14223872, 14668368, 16001856, 18053376, 19557824, 21335808, 22002552, 27080064, 29336736, 32003712, 36106752, 39115648, 42671616, 44005104, 54160128, 58673472, 64007424, 78231296, 88010208, 108320256, 117346944, 128014848, 156462592, 176020416, 234693888, 352040832, 469387776, 704081664, 1408163328]

約数ペア:

[(1, 1408163328), (2, 704081664), (3, 469387776), (4, 352040832), (6, 234693888), (8, 176020416), (9, 156462592), (11, 128014848), (12, 117346944), (13, 108320256), (16, 88010208), (18, 78231296), (22, 64007424), (24, 58673472), (26, 54160128), (32, 44005104), (33, 42671616), (36, 39115648), (39, 36106752), (44, 32003712), (48, 29336736), (52, 27080064), (64, 22002552), (66, 21335808), (72, 19557824), (78, 18053376), (88, 16001856), (96, 14668368), (99, 14223872), (104, 13540032), (117, 12035584), (128, 11001276), (132, 10667904), (143, 9847296), (144, 9778912), (156, 9026688), (176, 8000928), (192, 7334184), (198, 7111936), (208, 6770016), (234, 6017792), (256, 5500638), (264, 5333952), (286, 4923648), (288, 4889456), (312, 4513344), (352, 4000464), (384, 3667092), (396, 3555968), (416, 3385008), (429, 3282432), (468, 3008896), (512, 2750319), (528, 2666976), (572, 2461824), (576, 2444728), (624, 2256672), (704, 2000232), (768, 1833546), (792, 1777984), (832, 1692504), (858, 1641216), (936, 1504448), (1056, 1333488), (1144, 1230912), (1152, 1222364), (1248, 1128336), (1287, 1094144), (1408, 1000116), (1536, 916773), (1584, 888992), (1664, 846252), (1716, 820608), (1872, 752224), (2112, 666744), (2137, 658944), (2288, 615456), (2304, 611182), (2496, 564168), (2574, 547072), (2816, 500058), (3168, 444496), (3328, 423126), (3432, 410304), (3744, 376112), (4224, 333372), (4274, 329472), (4576, 307728), (4608, 305591), (4992, 282084), (5148, 273536), (5632, 250029), (6336, 222248), (6411, 219648), (6656, 211563), (6864, 205152), (7488, 188056), (8448, 166686), (8548, 164736), (9152, 153864), (9984, 141042), (10296, 136768), (12672, 111124), (12822, 109824), (13728, 102576), (14976, 94028), (16896, 83343), (17096, 82368), (18304, 76932), (19233, 73216), (19968, 70521), (20592, 68384), (23507, 59904), (25344, 55562), (25644, 54912), (27456, 51288), (27781, 50688), (29952, 47014), (34192, 41184), (36608, 38466)]