384773996896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{454721}}^1$

素因数の和:455615

約数の個数: 48

約数和(自身を含む): 782878497408

約数和(自身を除く): 398104500512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 853, 992, 1706, 3412, 6824, 13648, 26443, 27296, 52886, 105772, 211544, 423088, 454721, 846176, 909442, 1818884, 3637768, 7275536, 14096351, 14551072, 28192702, 56385404, 112770808, 225541616, 387877013, 451083232, 775754026, 1551508052, 3103016104, 6206032208, 12024187403, 12412064416, 24048374806, 48096749612, 96193499224, 192386998448, 384773996896]

約数ペア:

[(1, 384773996896), (2, 192386998448), (4, 96193499224), (8, 48096749612), (16, 24048374806), (31, 12412064416), (32, 12024187403), (62, 6206032208), (124, 3103016104), (248, 1551508052), (496, 775754026), (853, 451083232), (992, 387877013), (1706, 225541616), (3412, 112770808), (6824, 56385404), (13648, 28192702), (26443, 14551072), (27296, 14096351), (52886, 7275536), (105772, 3637768), (211544, 1818884), (423088, 909442), (454721, 846176)]