1356595712

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 2824200192

約数和(自身を除く): 1467604480

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 512, 673, 992, 1016, 1346, 1984, 2032, 2692, 3937, 3968, 4064, 5384, 7874, 7936, 8128, 10768, 15748, 15872, 16256, 20863, 21536, 31496, 32512, 41726, 43072, 62992, 65024, 83452, 85471, 86144, 125984, 166904, 170942, 172288, 251968, 333808, 341884, 344576, 503936, 667616, 683768, 1007872, 1335232, 1367536, 2015744, 2649601, 2670464, 2735072, 5299202, 5340928, 5470144, 10598404, 10681856, 10940288, 21196808, 21880576, 42393616, 43761152, 84787232, 169574464, 339148928, 678297856, 1356595712]

約数ペア:

[(1, 1356595712), (2, 678297856), (4, 339148928), (8, 169574464), (16, 84787232), (31, 43761152), (32, 42393616), (62, 21880576), (64, 21196808), (124, 10940288), (127, 10681856), (128, 10598404), (248, 5470144), (254, 5340928), (256, 5299202), (496, 2735072), (508, 2670464), (512, 2649601), (673, 2015744), (992, 1367536), (1016, 1335232), (1346, 1007872), (1984, 683768), (2032, 667616), (2692, 503936), (3937, 344576), (3968, 341884), (4064, 333808), (5384, 251968), (7874, 172288), (7936, 170942), (8128, 166904), (10768, 125984), (15748, 86144), (15872, 85471), (16256, 83452), (20863, 65024), (21536, 62992), (31496, 43072), (32512, 41726)]