8447685344

素因数分解:

$2^5\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{13063}}^1$

素因数の和:15967

約数の個数: 48

約数和(自身を含む): 19015331328

約数和(自身を除く): 10567645984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2887, 5774, 11548, 13063, 20209, 23096, 26126, 40418, 46192, 52252, 80836, 91441, 92384, 104504, 161672, 182882, 209008, 323344, 365764, 418016, 646688, 731528, 1463056, 2926112, 37712881, 75425762, 150851524, 263990167, 301703048, 527980334, 603406096, 1055960668, 1206812192, 2111921336, 4223842672, 8447685344]

約数ペア:

[(1, 8447685344), (2, 4223842672), (4, 2111921336), (7, 1206812192), (8, 1055960668), (14, 603406096), (16, 527980334), (28, 301703048), (32, 263990167), (56, 150851524), (112, 75425762), (224, 37712881), (2887, 2926112), (5774, 1463056), (11548, 731528), (13063, 646688), (20209, 418016), (23096, 365764), (26126, 323344), (40418, 209008), (46192, 182882), (52252, 161672), (80836, 104504), (91441, 92384)]