16421449728

素因数分解:

$2^{12}\times 3^1\times {\mathrm{149}}^1\times {\mathrm{8969}}^1$

素因数の和:9145

約数の個数: 104

約数和(自身を含む): 44083962000

約数和(自身を除く): 27662512272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 512, 596, 768, 894, 1024, 1192, 1536, 1788, 2048, 2384, 3072, 3576, 4096, 4768, 6144, 7152, 8969, 9536, 12288, 14304, 17938, 19072, 26907, 28608, 35876, 38144, 53814, 57216, 71752, 76288, 107628, 114432, 143504, 152576, 215256, 228864, 287008, 305152, 430512, 457728, 574016, 610304, 861024, 915456, 1148032, 1336381, 1722048, 1830912, 2296064, 2672762, 3444096, 4009143, 4592128, 5345524, 6888192, 8018286, 9184256, 10691048, 13776384, 16036572, 18368512, 21382096, 27552768, 32073144, 36737024, 42764192, 55105536, 64146288, 85528384, 110211072, 128292576, 171056768, 256585152, 342113536, 513170304, 684227072, 1026340608, 1368454144, 2052681216, 2736908288, 4105362432, 5473816576, 8210724864, 16421449728]

約数ペア:

[(1, 16421449728), (2, 8210724864), (3, 5473816576), (4, 4105362432), (6, 2736908288), (8, 2052681216), (12, 1368454144), (16, 1026340608), (24, 684227072), (32, 513170304), (48, 342113536), (64, 256585152), (96, 171056768), (128, 128292576), (149, 110211072), (192, 85528384), (256, 64146288), (298, 55105536), (384, 42764192), (447, 36737024), (512, 32073144), (596, 27552768), (768, 21382096), (894, 18368512), (1024, 16036572), (1192, 13776384), (1536, 10691048), (1788, 9184256), (2048, 8018286), (2384, 6888192), (3072, 5345524), (3576, 4592128), (4096, 4009143), (4768, 3444096), (6144, 2672762), (7152, 2296064), (8969, 1830912), (9536, 1722048), (12288, 1336381), (14304, 1148032), (17938, 915456), (19072, 861024), (26907, 610304), (28608, 574016), (35876, 457728), (38144, 430512), (53814, 305152), (57216, 287008), (71752, 228864), (76288, 215256), (107628, 152576), (114432, 143504)]