15000046848

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{78439}}^1$

素因数の和:78544

約数の個数: 108

約数和(自身を含む): 43770461280

約数和(自身を除く): 28770414432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 576, 664, 747, 768, 996, 1152, 1328, 1494, 1992, 2304, 2656, 2988, 3984, 5312, 5976, 7968, 10624, 11952, 15936, 21248, 23904, 31872, 47808, 63744, 78439, 95616, 156878, 191232, 235317, 313756, 470634, 627512, 705951, 941268, 1255024, 1411902, 1882536, 2510048, 2823804, 3765072, 5020096, 5647608, 6510437, 7530144, 10040192, 11295216, 13020874, 15060288, 19531311, 20080384, 22590432, 26041748, 30120576, 39062622, 45180864, 52083496, 58593933, 60241152, 78125244, 90361728, 104166992, 117187866, 156250488, 180723456, 208333984, 234375732, 312500976, 416667968, 468751464, 625001952, 833335936, 937502928, 1250003904, 1666671872, 1875005856, 2500007808, 3750011712, 5000015616, 7500023424, 15000046848]

約数ペア:

[(1, 15000046848), (2, 7500023424), (3, 5000015616), (4, 3750011712), (6, 2500007808), (8, 1875005856), (9, 1666671872), (12, 1250003904), (16, 937502928), (18, 833335936), (24, 625001952), (32, 468751464), (36, 416667968), (48, 312500976), (64, 234375732), (72, 208333984), (83, 180723456), (96, 156250488), (128, 117187866), (144, 104166992), (166, 90361728), (192, 78125244), (249, 60241152), (256, 58593933), (288, 52083496), (332, 45180864), (384, 39062622), (498, 30120576), (576, 26041748), (664, 22590432), (747, 20080384), (768, 19531311), (996, 15060288), (1152, 13020874), (1328, 11295216), (1494, 10040192), (1992, 7530144), (2304, 6510437), (2656, 5647608), (2988, 5020096), (3984, 3765072), (5312, 2823804), (5976, 2510048), (7968, 1882536), (10624, 1411902), (11952, 1255024), (15936, 941268), (21248, 705951), (23904, 627512), (31872, 470634), (47808, 313756), (63744, 235317), (78439, 191232), (95616, 156878)]