987772352

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5639}}^1$

素因数の和:5698

約数の個数: 112

約数和(自身を含む): 2475463680

約数和(自身を除く): 1487691328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 448, 476, 544, 644, 736, 782, 952, 1088, 1288, 1472, 1564, 1904, 2576, 2737, 3128, 3808, 5152, 5474, 5639, 6256, 7616, 10304, 10948, 11278, 12512, 21896, 22556, 25024, 39473, 43792, 45112, 78946, 87584, 90224, 95863, 129697, 157892, 175168, 180448, 191726, 259394, 315784, 360896, 383452, 518788, 631568, 671041, 766904, 907879, 1037576, 1263136, 1342082, 1533808, 1815758, 2075152, 2204849, 2526272, 2684164, 3067616, 3631516, 4150304, 4409698, 5368328, 6135232, 7263032, 8300608, 8819396, 10736656, 14526064, 15433943, 17638792, 21473312, 29052128, 30867886, 35277584, 42946624, 58104256, 61735772, 70555168, 123471544, 141110336, 246943088, 493886176, 987772352]

約数ペア:

[(1, 987772352), (2, 493886176), (4, 246943088), (7, 141110336), (8, 123471544), (14, 70555168), (16, 61735772), (17, 58104256), (23, 42946624), (28, 35277584), (32, 30867886), (34, 29052128), (46, 21473312), (56, 17638792), (64, 15433943), (68, 14526064), (92, 10736656), (112, 8819396), (119, 8300608), (136, 7263032), (161, 6135232), (184, 5368328), (224, 4409698), (238, 4150304), (272, 3631516), (322, 3067616), (368, 2684164), (391, 2526272), (448, 2204849), (476, 2075152), (544, 1815758), (644, 1533808), (736, 1342082), (782, 1263136), (952, 1037576), (1088, 907879), (1288, 766904), (1472, 671041), (1564, 631568), (1904, 518788), (2576, 383452), (2737, 360896), (3128, 315784), (3808, 259394), (5152, 191726), (5474, 180448), (5639, 175168), (6256, 157892), (7616, 129697), (10304, 95863), (10948, 90224), (11278, 87584), (12512, 78946), (21896, 45112), (22556, 43792), (25024, 39473)]