3287681736

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{2243}}^1$

素因数の和:2798

約数の個数: 64

約数和(自身を含む): 8296516800

約数和(自身を除く): 5008835064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 389, 471, 628, 778, 942, 1167, 1256, 1556, 1884, 2243, 2334, 3112, 3768, 4486, 4668, 6729, 8972, 9336, 13458, 17944, 26916, 53832, 61073, 122146, 183219, 244292, 352151, 366438, 488584, 704302, 732876, 872527, 1056453, 1408604, 1465752, 1745054, 2112906, 2617581, 2817208, 3490108, 4225812, 5235162, 6980216, 8451624, 10470324, 20940648, 136986739, 273973478, 410960217, 547946956, 821920434, 1095893912, 1643840868, 3287681736]

約数ペア:

[(1, 3287681736), (2, 1643840868), (3, 1095893912), (4, 821920434), (6, 547946956), (8, 410960217), (12, 273973478), (24, 136986739), (157, 20940648), (314, 10470324), (389, 8451624), (471, 6980216), (628, 5235162), (778, 4225812), (942, 3490108), (1167, 2817208), (1256, 2617581), (1556, 2112906), (1884, 1745054), (2243, 1465752), (2334, 1408604), (3112, 1056453), (3768, 872527), (4486, 732876), (4668, 704302), (6729, 488584), (8972, 366438), (9336, 352151), (13458, 244292), (17944, 183219), (26916, 122146), (53832, 61073)]