1138674892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1559}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 2207761920

約数和(自身を除く): 1069087028

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 467, 782, 934, 1559, 1564, 1868, 3118, 6236, 7939, 10741, 15878, 21482, 26503, 31756, 35857, 42964, 53006, 71714, 106012, 143428, 182597, 365194, 609569, 728053, 730388, 1219138, 1456106, 2438276, 2912212, 12376901, 16745219, 24753802, 33490438, 49507604, 66980876, 284668723, 569337446, 1138674892]

約数ペア:

[(1, 1138674892), (2, 569337446), (4, 284668723), (17, 66980876), (23, 49507604), (34, 33490438), (46, 24753802), (68, 16745219), (92, 12376901), (391, 2912212), (467, 2438276), (782, 1456106), (934, 1219138), (1559, 730388), (1564, 728053), (1868, 609569), (3118, 365194), (6236, 182597), (7939, 143428), (10741, 106012), (15878, 71714), (21482, 53006), (26503, 42964), (31756, 35857)]