509964476

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{809}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 1045094400

約数和(自身を除く): 535129924

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 479, 658, 809, 958, 1316, 1618, 1916, 3236, 3353, 5663, 6706, 11326, 13412, 22513, 22652, 38023, 45026, 76046, 90052, 152092, 157591, 266161, 315182, 387511, 532322, 630364, 775022, 1064644, 1550044, 2712577, 5425154, 10850308, 18213017, 36426034, 72852068, 127491119, 254982238, 509964476]

約数ペア:

[(1, 509964476), (2, 254982238), (4, 127491119), (7, 72852068), (14, 36426034), (28, 18213017), (47, 10850308), (94, 5425154), (188, 2712577), (329, 1550044), (479, 1064644), (658, 775022), (809, 630364), (958, 532322), (1316, 387511), (1618, 315182), (1916, 266161), (3236, 157591), (3353, 152092), (5663, 90052), (6706, 76046), (11326, 45026), (13412, 38023), (22513, 22652)]