333485296

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6827}}^1$

素因数の和:6949

約数の個数: 40

約数和(自身を含む): 670564224

約数和(自身を除く): 337078928

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 3053, 6106, 6827, 12212, 13654, 24424, 27308, 48848, 54616, 109232, 293561, 484717, 587122, 969434, 1174244, 1938868, 2348488, 3877736, 4696976, 7755472, 20842831, 41685662, 83371324, 166742648, 333485296]

約数ペア:

[(1, 333485296), (2, 166742648), (4, 83371324), (8, 41685662), (16, 20842831), (43, 7755472), (71, 4696976), (86, 3877736), (142, 2348488), (172, 1938868), (284, 1174244), (344, 969434), (568, 587122), (688, 484717), (1136, 293561), (3053, 109232), (6106, 54616), (6827, 48848), (12212, 27308), (13654, 24424)]