328677534

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{68389}}^1$

素因数の和:68489

約数の個数: 32

約数和(自身を含む): 738612000

約数和(自身を除く): 409934466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 68389, 136778, 205167, 410334, 615501, 1231002, 1846503, 3693006, 6086621, 12173242, 18259863, 36519726, 54779589, 109559178, 164338767, 328677534]

約数ペア:

[(1, 328677534), (2, 164338767), (3, 109559178), (6, 54779589), (9, 36519726), (18, 18259863), (27, 12173242), (54, 6086621), (89, 3693006), (178, 1846503), (267, 1231002), (534, 615501), (801, 410334), (1602, 205167), (2403, 136778), (4806, 68389)]