1497805904

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199601}}^1$

素因数の和:199683

約数の個数: 40

約数和(自身を含む): 3366088128

約数和(自身を除く): 1868282224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 199601, 399202, 798404, 1397207, 1596808, 2794414, 3193616, 5588828, 11177656, 13373267, 22355312, 26746534, 53493068, 93612869, 106986136, 187225738, 213972272, 374451476, 748902952, 1497805904]

約数ペア:

[(1, 1497805904), (2, 748902952), (4, 374451476), (7, 213972272), (8, 187225738), (14, 106986136), (16, 93612869), (28, 53493068), (56, 26746534), (67, 22355312), (112, 13373267), (134, 11177656), (268, 5588828), (469, 3193616), (536, 2794414), (938, 1596808), (1072, 1397207), (1876, 798404), (3752, 399202), (7504, 199601)]