1989005964288

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{6703}}^1\times {\mathrm{13799}}^1$

素因数の和:20532

約数の個数: 176

約数和(自身を含む): 6060115660800

約数和(自身を除く): 4071109696512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 6703, 7168, 10752, 13406, 13799, 20109, 21504, 26812, 27598, 40218, 41397, 46921, 53624, 55196, 80436, 82794, 93842, 96593, 107248, 110392, 140763, 160872, 165588, 187684, 193186, 214496, 220784, 281526, 289779, 321744, 331176, 375368, 386372, 428992, 441568, 563052, 579558, 643488, 662352, 750736, 772744, 857984, 883136, 1126104, 1159116, 1286976, 1324704, 1501472, 1545488, 1715968, 1766272, 2252208, 2318232, 2573952, 2649408, 3002944, 3090976, 3431936, 3532544, 4504416, 4636464, 5147904, 5298816, 6005888, 6181952, 6863872, 7065088, 9008832, 9272928, 10295808, 10597632, 12011776, 12363904, 14130176, 18017664, 18545856, 20591616, 21195264, 24023552, 24727808, 36035328, 37091712, 42390528, 48047104, 49455616, 72070656, 74183424, 92494697, 98911232, 144141312, 148366848, 184989394, 277484091, 296733696, 369978788, 554968182, 647462879, 739957576, 1109936364, 1294925758, 1479915152, 1942388637, 2219872728, 2589851516, 2959830304, 3884777274, 4439745456, 5179703032, 5919660608, 7769554548, 8879490912, 10359406064, 11839321216, 15539109096, 17758981824, 20718812128, 23678642432, 31078218192, 35517963648, 41437624256, 47357284864, 62156436384, 71035927296, 82875248512, 94714569728, 124312872768, 142071854592, 165750497024, 248625745536, 284143709184, 331500994048, 497251491072, 663001988096, 994502982144, 1989005964288]

約数ペア:

[(1, 1989005964288), (2, 994502982144), (3, 663001988096), (4, 497251491072), (6, 331500994048), (7, 284143709184), (8, 248625745536), (12, 165750497024), (14, 142071854592), (16, 124312872768), (21, 94714569728), (24, 82875248512), (28, 71035927296), (32, 62156436384), (42, 47357284864), (48, 41437624256), (56, 35517963648), (64, 31078218192), (84, 23678642432), (96, 20718812128), (112, 17758981824), (128, 15539109096), (168, 11839321216), (192, 10359406064), (224, 8879490912), (256, 7769554548), (336, 5919660608), (384, 5179703032), (448, 4439745456), (512, 3884777274), (672, 2959830304), (768, 2589851516), (896, 2219872728), (1024, 1942388637), (1344, 1479915152), (1536, 1294925758), (1792, 1109936364), (2688, 739957576), (3072, 647462879), (3584, 554968182), (5376, 369978788), (6703, 296733696), (7168, 277484091), (10752, 184989394), (13406, 148366848), (13799, 144141312), (20109, 98911232), (21504, 92494697), (26812, 74183424), (27598, 72070656), (40218, 49455616), (41397, 48047104), (46921, 42390528), (53624, 37091712), (55196, 36035328), (80436, 24727808), (82794, 24023552), (93842, 21195264), (96593, 20591616), (107248, 18545856), (110392, 18017664), (140763, 14130176), (160872, 12363904), (165588, 12011776), (187684, 10597632), (193186, 10295808), (214496, 9272928), (220784, 9008832), (281526, 7065088), (289779, 6863872), (321744, 6181952), (331176, 6005888), (375368, 5298816), (386372, 5147904), (428992, 4636464), (441568, 4504416), (563052, 3532544), (579558, 3431936), (643488, 3090976), (662352, 3002944), (750736, 2649408), (772744, 2573952), (857984, 2318232), (883136, 2252208), (1126104, 1766272), (1159116, 1715968), (1286976, 1545488), (1324704, 1501472)]