266768256

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{3491}}^1$

素因数の和:3707

約数の個数: 64

約数和(自身を含む): 712368000

約数和(自身を除く): 445599744

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, 3491, 4776, 6368, 6982, 9552, 10473, 12736, 13964, 19104, 20946, 25472, 27928, 38208, 41892, 55856, 76416, 83784, 111712, 167568, 223424, 335136, 446848, 670272, 694709, 1340544, 1389418, 2084127, 2778836, 4168254, 5557672, 8336508, 11115344, 16673016, 22230688, 33346032, 44461376, 66692064, 88922752, 133384128, 266768256]

約数ペア:

[(1, 266768256), (2, 133384128), (3, 88922752), (4, 66692064), (6, 44461376), (8, 33346032), (12, 22230688), (16, 16673016), (24, 11115344), (32, 8336508), (48, 5557672), (64, 4168254), (96, 2778836), (128, 2084127), (192, 1389418), (199, 1340544), (384, 694709), (398, 670272), (597, 446848), (796, 335136), (1194, 223424), (1592, 167568), (2388, 111712), (3184, 83784), (3491, 76416), (4776, 55856), (6368, 41892), (6982, 38208), (9552, 27928), (10473, 25472), (12736, 20946), (13964, 19104)]