280679232

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{33997}}^1$

素因数の和:34055

約数の個数: 56

約数和(自身を含む): 759923296

約数和(自身を除く): 479244064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 33997, 67994, 101991, 135988, 203982, 271976, 407964, 543952, 815928, 1087904, 1461871, 1631856, 2175808, 2923742, 3263712, 4385613, 5847484, 6527424, 8771226, 11694968, 17542452, 23389936, 35084904, 46779872, 70169808, 93559744, 140339616, 280679232]

約数ペア:

[(1, 280679232), (2, 140339616), (3, 93559744), (4, 70169808), (6, 46779872), (8, 35084904), (12, 23389936), (16, 17542452), (24, 11694968), (32, 8771226), (43, 6527424), (48, 5847484), (64, 4385613), (86, 3263712), (96, 2923742), (129, 2175808), (172, 1631856), (192, 1461871), (258, 1087904), (344, 815928), (516, 543952), (688, 407964), (1032, 271976), (1376, 203982), (2064, 135988), (2752, 101991), (4128, 67994), (8256, 33997)]