16705787904

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 432

約数和(自身を含む): 54243483840

約数和(自身を除く): 37537695936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 169, 173, 186, 192, 208, 234, 248, 256, 279, 288, 312, 338, 346, 372, 384, 403, 416, 468, 496, 507, 512, 519, 558, 576, 624, 676, 692, 744, 768, 806, 832, 936, 992, 1014, 1024, 1038, 1116, 1152, 1209, 1248, 1352, 1384, 1488, 1521, 1536, 1557, 1612, 1664, 1872, 1984, 2028, 2048, 2076, 2232, 2249, 2304, 2418, 2496, 2704, 2768, 2976, 3042, 3072, 3114, 3224, 3328, 3627, 3744, 3968, 4056, 4152, 4464, 4498, 4608, 4836, 4992, 5239, 5363, 5408, 5536, 5952, 6084, 6144, 6228, 6448, 6656, 6747, 7254, 7488, 7936, 8112, 8304, 8928, 8996, 9216, 9672, 9984, 10478, 10726, 10816, 11072, 11904, 12168, 12456, 12896, 13312, 13494, 14508, 14976, 15717, 15872, 16089, 16224, 16608, 17856, 17992, 18432, 19344, 19968, 20241, 20956, 21452, 21632, 22144, 23808, 24336, 24912, 25792, 26624, 26988, 29016, 29237, 29952, 31434, 31744, 32178, 32448, 33216, 35712, 35984, 38688, 39936, 40482, 41912, 42904, 43264, 44288, 47151, 47616, 48267, 48672, 49824, 51584, 53976, 58032, 58474, 59904, 62868, 63488, 64356, 64896, 66432, 69719, 71424, 71968, 77376, 79872, 80964, 83824, 85808, 86528, 87711, 88576, 94302, 95232, 96534, 97344, 99648, 103168, 107952, 116064, 116948, 119808, 125736, 128712, 129792, 132864, 139438, 142848, 143936, 154752, 161928, 167648, 171616, 173056, 175422, 177152, 188604, 190464, 193068, 194688, 199296, 206336, 209157, 215904, 232128, 233896, 239616, 251472, 257424, 259584, 263133, 265728, 278876, 285696, 287872, 309504, 323856, 335296, 343232, 346112, 350844, 354304, 377208, 386136, 389376, 398592, 412672, 418314, 431808, 464256, 467792, 502944, 514848, 519168, 526266, 531456, 557752, 571392, 575744, 619008, 627471, 647712, 670592, 686464, 701688, 754416, 772272, 778752, 797184, 825344, 836628, 863616, 906347, 928512, 935584, 1005888, 1029696, 1038336, 1052532, 1062912, 1115504, 1151488, 1238016, 1254942, 1295424, 1341184, 1372928, 1403376, 1508832, 1544544, 1557504, 1594368, 1673256, 1727232, 1812694, 1857024, 1871168, 2011776, 2059392, 2105064, 2231008, 2302976, 2476032, 2509884, 2590848, 2682368, 2719041, 2745856, 2806752, 3017664, 3089088, 3115008, 3188736, 3346512, 3454464, 3625388, 3714048, 3742336, 4023552, 4118784, 4210128, 4462016, 4605952, 5019768, 5181696, 5364736, 5438082, 5491712, 5613504, 6035328, 6178176, 6693024, 6908928, 7250776, 7428096, 7484672, 8047104, 8157123, 8237568, 8420256, 8924032, 10039536, 10363392, 10729472, 10876164, 10983424, 11227008, 12070656, 12356352, 13386048, 13817856, 14501552, 14969344, 16094208, 16314246, 16475136, 16840512, 17848064, 20079072, 20726784, 21752328, 22454016, 24141312, 24712704, 26772096, 29003104, 29938688, 32188416, 32628492, 32950272, 33681024, 35696128, 40158144, 41453568, 43504656, 44908032, 48282624, 49425408, 53544192, 58006208, 59877376, 65256984, 67362048, 71392256, 80316288, 87009312, 89816064, 96565248, 98850816, 107088384, 116012416, 130513968, 134724096, 142784512, 160632576, 174018624, 179632128, 214176768, 232024832, 261027936, 269448192, 321265152, 348037248, 428353536, 464049664, 522055872, 538896384, 642530304, 696074496, 928099328, 1044111744, 1285060608, 1392148992, 1856198656, 2088223488, 2784297984, 4176446976, 5568595968, 8352893952, 16705787904]

約数ペア:

[(1, 16705787904), (2, 8352893952), (3, 5568595968), (4, 4176446976), (6, 2784297984), (8, 2088223488), (9, 1856198656), (12, 1392148992), (13, 1285060608), (16, 1044111744), (18, 928099328), (24, 696074496), (26, 642530304), (31, 538896384), (32, 522055872), (36, 464049664), (39, 428353536), (48, 348037248), (52, 321265152), (62, 269448192), (64, 261027936), (72, 232024832), (78, 214176768), (93, 179632128), (96, 174018624), (104, 160632576), (117, 142784512), (124, 134724096), (128, 130513968), (144, 116012416), (156, 107088384), (169, 98850816), (173, 96565248), (186, 89816064), (192, 87009312), (208, 80316288), (234, 71392256), (248, 67362048), (256, 65256984), (279, 59877376), (288, 58006208), (312, 53544192), (338, 49425408), (346, 48282624), (372, 44908032), (384, 43504656), (403, 41453568), (416, 40158144), (468, 35696128), (496, 33681024), (507, 32950272), (512, 32628492), (519, 32188416), (558, 29938688), (576, 29003104), (624, 26772096), (676, 24712704), (692, 24141312), (744, 22454016), (768, 21752328), (806, 20726784), (832, 20079072), (936, 17848064), (992, 16840512), (1014, 16475136), (1024, 16314246), (1038, 16094208), (1116, 14969344), (1152, 14501552), (1209, 13817856), (1248, 13386048), (1352, 12356352), (1384, 12070656), (1488, 11227008), (1521, 10983424), (1536, 10876164), (1557, 10729472), (1612, 10363392), (1664, 10039536), (1872, 8924032), (1984, 8420256), (2028, 8237568), (2048, 8157123), (2076, 8047104), (2232, 7484672), (2249, 7428096), (2304, 7250776), (2418, 6908928), (2496, 6693024), (2704, 6178176), (2768, 6035328), (2976, 5613504), (3042, 5491712), (3072, 5438082), (3114, 5364736), (3224, 5181696), (3328, 5019768), (3627, 4605952), (3744, 4462016), (3968, 4210128), (4056, 4118784), (4152, 4023552), (4464, 3742336), (4498, 3714048), (4608, 3625388), (4836, 3454464), (4992, 3346512), (5239, 3188736), (5363, 3115008), (5408, 3089088), (5536, 3017664), (5952, 2806752), (6084, 2745856), (6144, 2719041), (6228, 2682368), (6448, 2590848), (6656, 2509884), (6747, 2476032), (7254, 2302976), (7488, 2231008), (7936, 2105064), (8112, 2059392), (8304, 2011776), (8928, 1871168), (8996, 1857024), (9216, 1812694), (9672, 1727232), (9984, 1673256), (10478, 1594368), (10726, 1557504), (10816, 1544544), (11072, 1508832), (11904, 1403376), (12168, 1372928), (12456, 1341184), (12896, 1295424), (13312, 1254942), (13494, 1238016), (14508, 1151488), (14976, 1115504), (15717, 1062912), (15872, 1052532), (16089, 1038336), (16224, 1029696), (16608, 1005888), (17856, 935584), (17992, 928512), (18432, 906347), (19344, 863616), (19968, 836628), (20241, 825344), (20956, 797184), (21452, 778752), (21632, 772272), (22144, 754416), (23808, 701688), (24336, 686464), (24912, 670592), (25792, 647712), (26624, 627471), (26988, 619008), (29016, 575744), (29237, 571392), (29952, 557752), (31434, 531456), (31744, 526266), (32178, 519168), (32448, 514848), (33216, 502944), (35712, 467792), (35984, 464256), (38688, 431808), (39936, 418314), (40482, 412672), (41912, 398592), (42904, 389376), (43264, 386136), (44288, 377208), (47151, 354304), (47616, 350844), (48267, 346112), (48672, 343232), (49824, 335296), (51584, 323856), (53976, 309504), (58032, 287872), (58474, 285696), (59904, 278876), (62868, 265728), (63488, 263133), (64356, 259584), (64896, 257424), (66432, 251472), (69719, 239616), (71424, 233896), (71968, 232128), (77376, 215904), (79872, 209157), (80964, 206336), (83824, 199296), (85808, 194688), (86528, 193068), (87711, 190464), (88576, 188604), (94302, 177152), (95232, 175422), (96534, 173056), (97344, 171616), (99648, 167648), (103168, 161928), (107952, 154752), (116064, 143936), (116948, 142848), (119808, 139438), (125736, 132864), (128712, 129792)]