339929992

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 644054400

約数和(自身を除く): 304124408

約数列:

[1, 2, 4, 8, 151, 302, 439, 604, 641, 878, 1208, 1282, 1756, 2564, 3512, 5128, 66289, 96791, 132578, 193582, 265156, 281399, 387164, 530312, 562798, 774328, 1125596, 2251192, 42491249, 84982498, 169964996, 339929992]

約数ペア:

[(1, 339929992), (2, 169964996), (4, 84982498), (8, 42491249), (151, 2251192), (302, 1125596), (439, 774328), (604, 562798), (641, 530312), (878, 387164), (1208, 281399), (1282, 265156), (1756, 193582), (2564, 132578), (3512, 96791), (5128, 66289)]