1207867936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79801}}^1$

素因数の和:79865

約数の個数: 48

約数和(自身を含む): 2654533728

約数和(自身を除く): 1446665792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 79801, 159602, 319204, 638408, 877811, 1276816, 1755622, 2553632, 3431443, 3511244, 6862886, 7022488, 13725772, 14044976, 27451544, 28089952, 37745873, 54903088, 75491746, 109806176, 150983492, 301966984, 603933968, 1207867936]

約数ペア:

[(1, 1207867936), (2, 603933968), (4, 301966984), (8, 150983492), (11, 109806176), (16, 75491746), (22, 54903088), (32, 37745873), (43, 28089952), (44, 27451544), (86, 14044976), (88, 13725772), (172, 7022488), (176, 6862886), (344, 3511244), (352, 3431443), (473, 2553632), (688, 1755622), (946, 1276816), (1376, 877811), (1892, 638408), (3784, 319204), (7568, 159602), (15136, 79801)]