27368970496

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{492673}}^1$

素因数の和:492727

約数の個数: 72

約数和(自身を含む): 64449641984

約数和(自身を除く): 37080671488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 492673, 985346, 1970692, 3448711, 3941384, 6897422, 7882768, 13794844, 15272863, 15765536, 27589688, 30545726, 31531072, 55179376, 61091452, 63062144, 106910041, 110358752, 122182904, 126124288, 213820082, 220717504, 244365808, 427640164, 441435008, 488731616, 855280328, 882870016, 977463232, 1710560656, 1954926464, 3421121312, 3909852928, 6842242624, 13684485248, 27368970496]

約数ペア:

[(1, 27368970496), (2, 13684485248), (4, 6842242624), (7, 3909852928), (8, 3421121312), (14, 1954926464), (16, 1710560656), (28, 977463232), (31, 882870016), (32, 855280328), (56, 488731616), (62, 441435008), (64, 427640164), (112, 244365808), (124, 220717504), (128, 213820082), (217, 126124288), (224, 122182904), (248, 110358752), (256, 106910041), (434, 63062144), (448, 61091452), (496, 55179376), (868, 31531072), (896, 30545726), (992, 27589688), (1736, 15765536), (1792, 15272863), (1984, 13794844), (3472, 7882768), (3968, 6897422), (6944, 3941384), (7936, 3448711), (13888, 1970692), (27776, 985346), (55552, 492673)]