1257578676

素因数分解:

$2^2\times 3^3\times {\mathrm{1613}}^1\times {\mathrm{7219}}^1$

素因数の和:8845

約数の個数: 48

約数和(自身を含む): 3262862400

約数和(自身を除く): 2005283724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1613, 3226, 4839, 6452, 7219, 9678, 14438, 14517, 19356, 21657, 28876, 29034, 43314, 43551, 58068, 64971, 86628, 87102, 129942, 174204, 194913, 259884, 389826, 779652, 11644247, 23288494, 34932741, 46576988, 69865482, 104798223, 139730964, 209596446, 314394669, 419192892, 628789338, 1257578676]

約数ペア:

[(1, 1257578676), (2, 628789338), (3, 419192892), (4, 314394669), (6, 209596446), (9, 139730964), (12, 104798223), (18, 69865482), (27, 46576988), (36, 34932741), (54, 23288494), (108, 11644247), (1613, 779652), (3226, 389826), (4839, 259884), (6452, 194913), (7219, 174204), (9678, 129942), (14438, 87102), (14517, 86628), (19356, 64971), (21657, 58068), (28876, 43551), (29034, 43314)]