16189820928

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 234

約数和(自身を含む): 48427829502

約数和(自身を除く): 32238008574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 457, 496, 512, 558, 576, 744, 768, 914, 961, 992, 1024, 1116, 1152, 1371, 1488, 1536, 1828, 1922, 1984, 2048, 2232, 2304, 2742, 2883, 2976, 3072, 3656, 3844, 3968, 4096, 4113, 4464, 4608, 5484, 5766, 5952, 6144, 7312, 7688, 7936, 8226, 8649, 8928, 9216, 10968, 11532, 11904, 12288, 14167, 14624, 15376, 15872, 16452, 17298, 17856, 18432, 21936, 23064, 23808, 28334, 29248, 30752, 31744, 32904, 34596, 35712, 36864, 42501, 43872, 46128, 47616, 56668, 58496, 61504, 63488, 65808, 69192, 71424, 85002, 87744, 92256, 95232, 113336, 116992, 123008, 126976, 127503, 131616, 138384, 142848, 170004, 175488, 184512, 190464, 226672, 233984, 246016, 255006, 263232, 276768, 285696, 340008, 350976, 369024, 380928, 439177, 453344, 467968, 492032, 510012, 526464, 553536, 571392, 680016, 701952, 738048, 878354, 906688, 935936, 984064, 1020024, 1052928, 1107072, 1142784, 1317531, 1360032, 1403904, 1476096, 1756708, 1813376, 1871872, 1968128, 2040048, 2105856, 2214144, 2635062, 2720064, 2807808, 2952192, 3513416, 3626752, 3936256, 3952593, 4080096, 4211712, 4428288, 5270124, 5440128, 5615616, 5904384, 7026832, 7253504, 7905186, 8160192, 8423424, 8856576, 10540248, 10880256, 11808768, 14053664, 14507008, 15810372, 16320384, 16846848, 17713152, 21080496, 21760512, 28107328, 29014016, 31620744, 32640768, 35426304, 42160992, 43521024, 56214656, 58028032, 63241488, 65281536, 84321984, 87042048, 112429312, 126482976, 130563072, 168643968, 174084096, 224858624, 252965952, 261126144, 337287936, 449717248, 505931904, 522252288, 674575872, 899434496, 1011863808, 1349151744, 1798868992, 2023727616, 2698303488, 4047455232, 5396606976, 8094910464, 16189820928]

約数ペア:

[(1, 16189820928), (2, 8094910464), (3, 5396606976), (4, 4047455232), (6, 2698303488), (8, 2023727616), (9, 1798868992), (12, 1349151744), (16, 1011863808), (18, 899434496), (24, 674575872), (31, 522252288), (32, 505931904), (36, 449717248), (48, 337287936), (62, 261126144), (64, 252965952), (72, 224858624), (93, 174084096), (96, 168643968), (124, 130563072), (128, 126482976), (144, 112429312), (186, 87042048), (192, 84321984), (248, 65281536), (256, 63241488), (279, 58028032), (288, 56214656), (372, 43521024), (384, 42160992), (457, 35426304), (496, 32640768), (512, 31620744), (558, 29014016), (576, 28107328), (744, 21760512), (768, 21080496), (914, 17713152), (961, 16846848), (992, 16320384), (1024, 15810372), (1116, 14507008), (1152, 14053664), (1371, 11808768), (1488, 10880256), (1536, 10540248), (1828, 8856576), (1922, 8423424), (1984, 8160192), (2048, 7905186), (2232, 7253504), (2304, 7026832), (2742, 5904384), (2883, 5615616), (2976, 5440128), (3072, 5270124), (3656, 4428288), (3844, 4211712), (3968, 4080096), (4096, 3952593), (4113, 3936256), (4464, 3626752), (4608, 3513416), (5484, 2952192), (5766, 2807808), (5952, 2720064), (6144, 2635062), (7312, 2214144), (7688, 2105856), (7936, 2040048), (8226, 1968128), (8649, 1871872), (8928, 1813376), (9216, 1756708), (10968, 1476096), (11532, 1403904), (11904, 1360032), (12288, 1317531), (14167, 1142784), (14624, 1107072), (15376, 1052928), (15872, 1020024), (16452, 984064), (17298, 935936), (17856, 906688), (18432, 878354), (21936, 738048), (23064, 701952), (23808, 680016), (28334, 571392), (29248, 553536), (30752, 526464), (31744, 510012), (32904, 492032), (34596, 467968), (35712, 453344), (36864, 439177), (42501, 380928), (43872, 369024), (46128, 350976), (47616, 340008), (56668, 285696), (58496, 276768), (61504, 263232), (63488, 255006), (65808, 246016), (69192, 233984), (71424, 226672), (85002, 190464), (87744, 184512), (92256, 175488), (95232, 170004), (113336, 142848), (116992, 138384), (123008, 131616), (126976, 127503)]