887227944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{37379}}^1$

素因数の和:37454

約数の個数: 64

約数和(自身を含む): 2368396800

約数和(自身を除く): 1481168856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 2967, 3956, 5934, 7912, 11868, 23736, 37379, 74758, 112137, 149516, 224274, 299032, 448548, 859717, 897096, 1607297, 1719434, 2579151, 3214594, 3438868, 4821891, 5158302, 6429188, 6877736, 9643782, 10316604, 12858376, 19287564, 20633208, 36967831, 38575128, 73935662, 110903493, 147871324, 221806986, 295742648, 443613972, 887227944]

約数ペア:

[(1, 887227944), (2, 443613972), (3, 295742648), (4, 221806986), (6, 147871324), (8, 110903493), (12, 73935662), (23, 38575128), (24, 36967831), (43, 20633208), (46, 19287564), (69, 12858376), (86, 10316604), (92, 9643782), (129, 6877736), (138, 6429188), (172, 5158302), (184, 4821891), (258, 3438868), (276, 3214594), (344, 2579151), (516, 1719434), (552, 1607297), (989, 897096), (1032, 859717), (1978, 448548), (2967, 299032), (3956, 224274), (5934, 149516), (7912, 112137), (11868, 74758), (23736, 37379)]