974663808

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2086

約数の個数: 128

約数和(自身を含む): 2739018240

約数和(自身を除く): 1764354432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 328, 372, 384, 492, 496, 656, 744, 984, 992, 1271, 1312, 1488, 1968, 1984, 1997, 2542, 2624, 2976, 3813, 3936, 3968, 3994, 5084, 5248, 5952, 5991, 7626, 7872, 7988, 10168, 11904, 11982, 15252, 15744, 15976, 20336, 23964, 30504, 31952, 40672, 47928, 61008, 61907, 63904, 81344, 81877, 95856, 122016, 123814, 127808, 162688, 163754, 185721, 191712, 244032, 245631, 247628, 255616, 327508, 371442, 383424, 488064, 491262, 495256, 655016, 742884, 766848, 982524, 990512, 1310032, 1485768, 1965048, 1981024, 2538187, 2620064, 2971536, 3930096, 3962048, 5076374, 5240128, 5943072, 7614561, 7860192, 7924096, 10152748, 10480256, 11886144, 15229122, 15720384, 20305496, 23772288, 30458244, 31440768, 40610992, 60916488, 81221984, 121832976, 162443968, 243665952, 324887936, 487331904, 974663808]

約数ペア:

[(1, 974663808), (2, 487331904), (3, 324887936), (4, 243665952), (6, 162443968), (8, 121832976), (12, 81221984), (16, 60916488), (24, 40610992), (31, 31440768), (32, 30458244), (41, 23772288), (48, 20305496), (62, 15720384), (64, 15229122), (82, 11886144), (93, 10480256), (96, 10152748), (123, 7924096), (124, 7860192), (128, 7614561), (164, 5943072), (186, 5240128), (192, 5076374), (246, 3962048), (248, 3930096), (328, 2971536), (372, 2620064), (384, 2538187), (492, 1981024), (496, 1965048), (656, 1485768), (744, 1310032), (984, 990512), (992, 982524), (1271, 766848), (1312, 742884), (1488, 655016), (1968, 495256), (1984, 491262), (1997, 488064), (2542, 383424), (2624, 371442), (2976, 327508), (3813, 255616), (3936, 247628), (3968, 245631), (3994, 244032), (5084, 191712), (5248, 185721), (5952, 163754), (5991, 162688), (7626, 127808), (7872, 123814), (7988, 122016), (10168, 95856), (11904, 81877), (11982, 81344), (15252, 63904), (15744, 61907), (15976, 61008), (20336, 47928), (23964, 40672), (30504, 31952)]