381169076

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{1913}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 674991240

約数和(自身を除く): 293822164

約数列:

[1, 2, 4, 109, 218, 436, 457, 914, 1828, 1913, 3826, 7652, 49813, 99626, 199252, 208517, 417034, 834068, 874241, 1748482, 3496964, 95292269, 190584538, 381169076]

約数ペア:

[(1, 381169076), (2, 190584538), (4, 95292269), (109, 3496964), (218, 1748482), (436, 874241), (457, 834068), (914, 417034), (1828, 208517), (1913, 199252), (3826, 99626), (7652, 49813)]