15705639808

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{503}}^1\times {\mathrm{2939}}^1$

素因数の和:3539

約数の個数: 64

約数和(自身を含む): 31739299200

約数和(自身を除く): 16033659392

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 503, 664, 1006, 1328, 2012, 2656, 2939, 4024, 5312, 5878, 8048, 10624, 11756, 16096, 23512, 32192, 41749, 47024, 64384, 83498, 94048, 166996, 188096, 243937, 333992, 376192, 487874, 667984, 975748, 1335968, 1478317, 1951496, 2671936, 2956634, 3902992, 5343872, 5913268, 7805984, 11826536, 15611968, 23653072, 31223936, 47306144, 94612288, 122700311, 189224576, 245400622, 490801244, 981602488, 1963204976, 3926409952, 7852819904, 15705639808]

約数ペア:

[(1, 15705639808), (2, 7852819904), (4, 3926409952), (8, 1963204976), (16, 981602488), (32, 490801244), (64, 245400622), (83, 189224576), (128, 122700311), (166, 94612288), (332, 47306144), (503, 31223936), (664, 23653072), (1006, 15611968), (1328, 11826536), (2012, 7805984), (2656, 5913268), (2939, 5343872), (4024, 3902992), (5312, 2956634), (5878, 2671936), (8048, 1951496), (10624, 1478317), (11756, 1335968), (16096, 975748), (23512, 667984), (32192, 487874), (41749, 376192), (47024, 333992), (64384, 243937), (83498, 188096), (94048, 166996)]