384546816

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 1148172480

約数和(自身を除く): 763625664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 673, 744, 768, 992, 1024, 1116, 1152, 1346, 1488, 1536, 1984, 2019, 2048, 2232, 2304, 2692, 2976, 3072, 3968, 4038, 4464, 4608, 5384, 5952, 6057, 6144, 7936, 8076, 8928, 9216, 10768, 11904, 12114, 15872, 16152, 17856, 18432, 20863, 21536, 23808, 24228, 31744, 32304, 35712, 41726, 43072, 47616, 48456, 62589, 63488, 64608, 71424, 83452, 86144, 95232, 96912, 125178, 129216, 142848, 166904, 172288, 187767, 190464, 193824, 250356, 258432, 285696, 333808, 344576, 375534, 387648, 500712, 516864, 571392, 667616, 689152, 751068, 775296, 1001424, 1033728, 1335232, 1378304, 1502136, 1550592, 2002848, 2067456, 2670464, 3004272, 3101184, 4005696, 4134912, 5340928, 6008544, 6202368, 8011392, 10681856, 12017088, 12404736, 16022784, 21363712, 24034176, 32045568, 42727424, 48068352, 64091136, 96136704, 128182272, 192273408, 384546816]

約数ペア:

[(1, 384546816), (2, 192273408), (3, 128182272), (4, 96136704), (6, 64091136), (8, 48068352), (9, 42727424), (12, 32045568), (16, 24034176), (18, 21363712), (24, 16022784), (31, 12404736), (32, 12017088), (36, 10681856), (48, 8011392), (62, 6202368), (64, 6008544), (72, 5340928), (93, 4134912), (96, 4005696), (124, 3101184), (128, 3004272), (144, 2670464), (186, 2067456), (192, 2002848), (248, 1550592), (256, 1502136), (279, 1378304), (288, 1335232), (372, 1033728), (384, 1001424), (496, 775296), (512, 751068), (558, 689152), (576, 667616), (673, 571392), (744, 516864), (768, 500712), (992, 387648), (1024, 375534), (1116, 344576), (1152, 333808), (1346, 285696), (1488, 258432), (1536, 250356), (1984, 193824), (2019, 190464), (2048, 187767), (2232, 172288), (2304, 166904), (2692, 142848), (2976, 129216), (3072, 125178), (3968, 96912), (4038, 95232), (4464, 86144), (4608, 83452), (5384, 71424), (5952, 64608), (6057, 63488), (6144, 62589), (7936, 48456), (8076, 47616), (8928, 43072), (9216, 41726), (10768, 35712), (11904, 32304), (12114, 31744), (15872, 24228), (16152, 23808), (17856, 21536), (18432, 20863)]