1190771456

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 2868009984

約数和(自身を除く): 1677238528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 167, 173, 184, 224, 256, 322, 334, 346, 368, 448, 644, 668, 692, 736, 896, 1169, 1211, 1288, 1336, 1384, 1472, 1792, 2338, 2422, 2576, 2672, 2768, 2944, 3841, 3979, 4676, 4844, 5152, 5344, 5536, 5888, 7682, 7958, 9352, 9688, 10304, 10688, 11072, 15364, 15916, 18704, 19376, 20608, 21376, 22144, 26887, 27853, 28891, 30728, 31832, 37408, 38752, 41216, 42752, 44288, 53774, 55706, 57782, 61456, 63664, 74816, 77504, 107548, 111412, 115564, 122912, 127328, 149632, 155008, 202237, 215096, 222824, 231128, 245824, 254656, 299264, 310016, 404474, 430192, 445648, 462256, 491648, 509312, 664493, 808948, 860384, 891296, 924512, 983296, 1018624, 1328986, 1617896, 1720768, 1782592, 1849024, 2657972, 3235792, 3441536, 3565184, 3698048, 4651451, 5315944, 6471584, 6883072, 7130368, 7396096, 9302902, 10631888, 12943168, 18605804, 21263776, 25886336, 37211608, 42527552, 51772672, 74423216, 85055104, 148846432, 170110208, 297692864, 595385728, 1190771456]

約数ペア:

[(1, 1190771456), (2, 595385728), (4, 297692864), (7, 170110208), (8, 148846432), (14, 85055104), (16, 74423216), (23, 51772672), (28, 42527552), (32, 37211608), (46, 25886336), (56, 21263776), (64, 18605804), (92, 12943168), (112, 10631888), (128, 9302902), (161, 7396096), (167, 7130368), (173, 6883072), (184, 6471584), (224, 5315944), (256, 4651451), (322, 3698048), (334, 3565184), (346, 3441536), (368, 3235792), (448, 2657972), (644, 1849024), (668, 1782592), (692, 1720768), (736, 1617896), (896, 1328986), (1169, 1018624), (1211, 983296), (1288, 924512), (1336, 891296), (1384, 860384), (1472, 808948), (1792, 664493), (2338, 509312), (2422, 491648), (2576, 462256), (2672, 445648), (2768, 430192), (2944, 404474), (3841, 310016), (3979, 299264), (4676, 254656), (4844, 245824), (5152, 231128), (5344, 222824), (5536, 215096), (5888, 202237), (7682, 155008), (7958, 149632), (9352, 127328), (9688, 122912), (10304, 115564), (10688, 111412), (11072, 107548), (15364, 77504), (15916, 74816), (18704, 63664), (19376, 61456), (20608, 57782), (21376, 55706), (22144, 53774), (26887, 44288), (27853, 42752), (28891, 41216), (30728, 38752), (31832, 37408)]