339510944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2221}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 710568936

約数和(自身を除く): 371057992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 281, 544, 562, 1124, 2221, 2248, 4442, 4496, 4777, 8884, 8992, 9554, 17768, 19108, 35536, 37757, 38216, 71072, 75514, 76432, 151028, 152864, 302056, 604112, 624101, 1208224, 1248202, 2496404, 4992808, 9985616, 10609717, 19971232, 21219434, 42438868, 84877736, 169755472, 339510944]

約数ペア:

[(1, 339510944), (2, 169755472), (4, 84877736), (8, 42438868), (16, 21219434), (17, 19971232), (32, 10609717), (34, 9985616), (68, 4992808), (136, 2496404), (272, 1248202), (281, 1208224), (544, 624101), (562, 604112), (1124, 302056), (2221, 152864), (2248, 151028), (4442, 76432), (4496, 75514), (4777, 71072), (8884, 38216), (8992, 37757), (9554, 35536), (17768, 19108)]