1664875392

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{21787}}^1$

素因数の和:22003

約数の個数: 64

約数和(自身を含む): 4444752000

約数和(自身を除く): 2779876608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 12736, 19104, 21787, 25472, 38208, 43574, 65361, 76416, 87148, 130722, 174296, 261444, 348592, 522888, 697184, 1045776, 1394368, 2091552, 2788736, 4183104, 4335613, 8366208, 8671226, 13006839, 17342452, 26013678, 34684904, 52027356, 69369808, 104054712, 138739616, 208109424, 277479232, 416218848, 554958464, 832437696, 1664875392]

約数ペア:

[(1, 1664875392), (2, 832437696), (3, 554958464), (4, 416218848), (6, 277479232), (8, 208109424), (12, 138739616), (16, 104054712), (24, 69369808), (32, 52027356), (48, 34684904), (64, 26013678), (96, 17342452), (128, 13006839), (192, 8671226), (199, 8366208), (384, 4335613), (398, 4183104), (597, 2788736), (796, 2091552), (1194, 1394368), (1592, 1045776), (2388, 697184), (3184, 522888), (4776, 348592), (6368, 261444), (9552, 174296), (12736, 130722), (19104, 87148), (21787, 76416), (25472, 65361), (38208, 43574)]