1489577064

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{395323}}^1$

素因数の和:395489

約数の個数: 32

約数和(自身を含む): 3747671520

約数和(自身を除く): 2258094456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 395323, 790646, 1185969, 1581292, 2371938, 3162584, 4743876, 9487752, 62065711, 124131422, 186197133, 248262844, 372394266, 496525688, 744788532, 1489577064]

約数ペア:

[(1, 1489577064), (2, 744788532), (3, 496525688), (4, 372394266), (6, 248262844), (8, 186197133), (12, 124131422), (24, 62065711), (157, 9487752), (314, 4743876), (471, 3162584), (628, 2371938), (942, 1581292), (1256, 1185969), (1884, 790646), (3768, 395323)]