271310884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3581}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 539191296

約数和(自身を除く): 267880412

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 3581, 5828, 7162, 14324, 18941, 37882, 46553, 75764, 93106, 111011, 168307, 186212, 222022, 336614, 444044, 673228, 1443143, 2187991, 2886286, 4375982, 5217517, 5772572, 8751964, 10435034, 20870068, 67827721, 135655442, 271310884]

約数ペア:

[(1, 271310884), (2, 135655442), (4, 67827721), (13, 20870068), (26, 10435034), (31, 8751964), (47, 5772572), (52, 5217517), (62, 4375982), (94, 2886286), (124, 2187991), (188, 1443143), (403, 673228), (611, 444044), (806, 336614), (1222, 222022), (1457, 186212), (1612, 168307), (2444, 111011), (2914, 93106), (3581, 75764), (5828, 46553), (7162, 37882), (14324, 18941)]