3148956538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{881}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 5974456320

約数和(自身を除く): 2825499782

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 479, 533, 574, 881, 958, 1066, 1762, 3353, 3731, 6167, 6227, 6706, 7462, 11453, 12334, 12454, 19639, 22906, 36121, 39278, 43589, 72242, 80171, 87178, 137473, 160342, 252847, 255307, 274946, 421999, 469573, 505694, 510614, 843998, 939146, 1787149, 2953993, 3287011, 3574298, 5485987, 5907986, 6574022, 10971974, 17301959, 34603918, 38401909, 76803818, 121113713, 224925467, 242227426, 449850934, 1574478269, 3148956538]

約数ペア:

[(1, 3148956538), (2, 1574478269), (7, 449850934), (13, 242227426), (14, 224925467), (26, 121113713), (41, 76803818), (82, 38401909), (91, 34603918), (182, 17301959), (287, 10971974), (479, 6574022), (533, 5907986), (574, 5485987), (881, 3574298), (958, 3287011), (1066, 2953993), (1762, 1787149), (3353, 939146), (3731, 843998), (6167, 510614), (6227, 505694), (6706, 469573), (7462, 421999), (11453, 274946), (12334, 255307), (12454, 252847), (19639, 160342), (22906, 137473), (36121, 87178), (39278, 80171), (43589, 72242)]