1292410336

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{186119}}^1$

素因数の和:186167

約数の個数: 48

約数和(自身を含む): 3001743360

約数和(自身を除く): 1709333024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 186119, 372238, 744476, 1302833, 1488952, 2605666, 2977904, 5211332, 5769689, 5955808, 10422664, 11539378, 20845328, 23078756, 40387823, 41690656, 46157512, 80775646, 92315024, 161551292, 184630048, 323102584, 646205168, 1292410336]

約数ペア:

[(1, 1292410336), (2, 646205168), (4, 323102584), (7, 184630048), (8, 161551292), (14, 92315024), (16, 80775646), (28, 46157512), (31, 41690656), (32, 40387823), (56, 23078756), (62, 20845328), (112, 11539378), (124, 10422664), (217, 5955808), (224, 5769689), (248, 5211332), (434, 2977904), (496, 2605666), (868, 1488952), (992, 1302833), (1736, 744476), (3472, 372238), (6944, 186119)]