8173656

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 23040000

約数和(自身を除く): 14866344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 479, 632, 711, 948, 958, 1422, 1437, 1896, 1916, 2133, 2844, 2874, 3832, 4266, 4311, 5688, 5748, 8532, 8622, 11496, 12933, 17064, 17244, 25866, 34488, 37841, 51732, 75682, 103464, 113523, 151364, 227046, 302728, 340569, 454092, 681138, 908184, 1021707, 1362276, 2043414, 2724552, 4086828, 8173656]

約数ペア:

[(1, 8173656), (2, 4086828), (3, 2724552), (4, 2043414), (6, 1362276), (8, 1021707), (9, 908184), (12, 681138), (18, 454092), (24, 340569), (27, 302728), (36, 227046), (54, 151364), (72, 113523), (79, 103464), (108, 75682), (158, 51732), (216, 37841), (237, 34488), (316, 25866), (474, 17244), (479, 17064), (632, 12933), (711, 11496), (948, 8622), (958, 8532), (1422, 5748), (1437, 5688), (1896, 4311), (1916, 4266), (2133, 3832), (2844, 2874)]