16721951232

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53629}}^1$

素因数の和:53686

約数の個数: 160

約数和(自身を含む): 52668950400

約数和(自身を除く): 35946999168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 512, 609, 672, 696, 768, 812, 896, 928, 1218, 1344, 1392, 1536, 1624, 1792, 1856, 2436, 2688, 2784, 3248, 3584, 3712, 4872, 5376, 5568, 6496, 7424, 9744, 10752, 11136, 12992, 14848, 19488, 22272, 25984, 38976, 44544, 51968, 53629, 77952, 103936, 107258, 155904, 160887, 214516, 311808, 321774, 375403, 429032, 643548, 750806, 858064, 1126209, 1287096, 1501612, 1555241, 1716128, 2252418, 2574192, 3003224, 3110482, 3432256, 4504836, 4665723, 5148384, 6006448, 6220964, 6864512, 9009672, 9331446, 10296768, 10886687, 12012896, 12441928, 13729024, 18019344, 18662892, 20593536, 21773374, 24025792, 24883856, 27458048, 32660061, 36038688, 37325784, 41187072, 43546748, 48051584, 49767712, 65320122, 72077376, 74651568, 82374144, 87093496, 96103168, 99535424, 130640244, 144154752, 149303136, 174186992, 192206336, 199070848, 261280488, 288309504, 298606272, 348373984, 398141696, 522560976, 576619008, 597212544, 696747968, 796283392, 1045121952, 1194425088, 1393495936, 2090243904, 2388850176, 2786991872, 4180487808, 5573983744, 8360975616, 16721951232]

約数ペア:

[(1, 16721951232), (2, 8360975616), (3, 5573983744), (4, 4180487808), (6, 2786991872), (7, 2388850176), (8, 2090243904), (12, 1393495936), (14, 1194425088), (16, 1045121952), (21, 796283392), (24, 696747968), (28, 597212544), (29, 576619008), (32, 522560976), (42, 398141696), (48, 348373984), (56, 298606272), (58, 288309504), (64, 261280488), (84, 199070848), (87, 192206336), (96, 174186992), (112, 149303136), (116, 144154752), (128, 130640244), (168, 99535424), (174, 96103168), (192, 87093496), (203, 82374144), (224, 74651568), (232, 72077376), (256, 65320122), (336, 49767712), (348, 48051584), (384, 43546748), (406, 41187072), (448, 37325784), (464, 36038688), (512, 32660061), (609, 27458048), (672, 24883856), (696, 24025792), (768, 21773374), (812, 20593536), (896, 18662892), (928, 18019344), (1218, 13729024), (1344, 12441928), (1392, 12012896), (1536, 10886687), (1624, 10296768), (1792, 9331446), (1856, 9009672), (2436, 6864512), (2688, 6220964), (2784, 6006448), (3248, 5148384), (3584, 4665723), (3712, 4504836), (4872, 3432256), (5376, 3110482), (5568, 3003224), (6496, 2574192), (7424, 2252418), (9744, 1716128), (10752, 1555241), (11136, 1501612), (12992, 1287096), (14848, 1126209), (19488, 858064), (22272, 750806), (25984, 643548), (38976, 429032), (44544, 375403), (51968, 321774), (53629, 311808), (77952, 214516), (103936, 160887), (107258, 155904)]