1940780544

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40759}}^1$

素因数の和:40811

約数の個数: 80

約数和(自身を含む): 5337277440

約数和(自身を除く): 3396496896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 40759, 47616, 81518, 122277, 163036, 244554, 326072, 489108, 652144, 978216, 1263529, 1304288, 1956432, 2527058, 2608576, 3790587, 3912864, 5054116, 5217152, 7581174, 7825728, 10108232, 10434304, 15162348, 15651456, 20216464, 20868608, 30324696, 31302912, 40432928, 60649392, 62605824, 80865856, 121298784, 161731712, 242597568, 323463424, 485195136, 646926848, 970390272, 1940780544]

約数ペア:

[(1, 1940780544), (2, 970390272), (3, 646926848), (4, 485195136), (6, 323463424), (8, 242597568), (12, 161731712), (16, 121298784), (24, 80865856), (31, 62605824), (32, 60649392), (48, 40432928), (62, 31302912), (64, 30324696), (93, 20868608), (96, 20216464), (124, 15651456), (128, 15162348), (186, 10434304), (192, 10108232), (248, 7825728), (256, 7581174), (372, 5217152), (384, 5054116), (496, 3912864), (512, 3790587), (744, 2608576), (768, 2527058), (992, 1956432), (1488, 1304288), (1536, 1263529), (1984, 978216), (2976, 652144), (3968, 489108), (5952, 326072), (7936, 244554), (11904, 163036), (15872, 122277), (23808, 81518), (40759, 47616)]