1639472976

素因数分解:

$2^4\times 3^2\times {\mathrm{11385229}}^1$

素因数の和:11385243

約数の個数: 30

約数和(自身を含む): 4588247690

約数和(自身を除く): 2948774714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11385229, 22770458, 34155687, 45540916, 68311374, 91081832, 102467061, 136622748, 182163664, 204934122, 273245496, 409868244, 546490992, 819736488, 1639472976]

約数ペア:

[(1, 1639472976), (2, 819736488), (3, 546490992), (4, 409868244), (6, 273245496), (8, 204934122), (9, 182163664), (12, 136622748), (16, 102467061), (18, 91081832), (24, 68311374), (36, 45540916), (48, 34155687), (72, 22770458), (144, 11385229)]