288875892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{7669}}^1$

素因数の和:7792

約数の個数: 48

約数和(自身を含む): 699258560

約数和(自身を除く): 410382668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 876, 3139, 6278, 7669, 9417, 12556, 15338, 18834, 23007, 30676, 37668, 46014, 92028, 329767, 559837, 659534, 989301, 1119674, 1319068, 1679511, 1978602, 2239348, 3359022, 3957204, 6718044, 24072991, 48145982, 72218973, 96291964, 144437946, 288875892]

約数ペア:

[(1, 288875892), (2, 144437946), (3, 96291964), (4, 72218973), (6, 48145982), (12, 24072991), (43, 6718044), (73, 3957204), (86, 3359022), (129, 2239348), (146, 1978602), (172, 1679511), (219, 1319068), (258, 1119674), (292, 989301), (438, 659534), (516, 559837), (876, 329767), (3139, 92028), (6278, 46014), (7669, 37668), (9417, 30676), (12556, 23007), (15338, 18834)]