994702144

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{361447}}^1$

素因数の和:361502

約数の個数: 28

約数和(自身を含む): 2019771424

約数和(自身を除く): 1025069280

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 361447, 722894, 1445788, 2891576, 5783152, 11566304, 15542221, 23132608, 31084442, 62168884, 124337768, 248675536, 497351072, 994702144]

約数ペア:

[(1, 994702144), (2, 497351072), (4, 248675536), (8, 124337768), (16, 62168884), (32, 31084442), (43, 23132608), (64, 15542221), (86, 11566304), (172, 5783152), (344, 2891576), (688, 1445788), (1376, 722894), (2752, 361447)]