1569889972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{95191}}^1$

素因数の和:95252

約数の個数: 48

約数和(自身を含む): 3411681280

約数和(自身を除く): 1841791308

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 95191, 190382, 380764, 666337, 1332674, 1808629, 2665348, 2950921, 3617258, 5901842, 7234516, 11803684, 12660403, 20656447, 25320806, 41312894, 50641612, 56067499, 82625788, 112134998, 224269996, 392472493, 784944986, 1569889972]

約数ペア:

[(1, 1569889972), (2, 784944986), (4, 392472493), (7, 224269996), (14, 112134998), (19, 82625788), (28, 56067499), (31, 50641612), (38, 41312894), (62, 25320806), (76, 20656447), (124, 12660403), (133, 11803684), (217, 7234516), (266, 5901842), (434, 3617258), (532, 2950921), (589, 2665348), (868, 1808629), (1178, 1332674), (2356, 666337), (4123, 380764), (8246, 190382), (16492, 95191)]