675531344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{2137}}^1$

素因数の和:3027

約数の個数: 40

約数和(自身を含む): 1367977920

約数和(自身を除く): 692446576

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 859, 1718, 2137, 3436, 4274, 6872, 8548, 13744, 17096, 19757, 34192, 39514, 49151, 79028, 98302, 158056, 196604, 316112, 393208, 786416, 1835683, 3671366, 7342732, 14685464, 29370928, 42220709, 84441418, 168882836, 337765672, 675531344]

約数ペア:

[(1, 675531344), (2, 337765672), (4, 168882836), (8, 84441418), (16, 42220709), (23, 29370928), (46, 14685464), (92, 7342732), (184, 3671366), (368, 1835683), (859, 786416), (1718, 393208), (2137, 316112), (3436, 196604), (4274, 158056), (6872, 98302), (8548, 79028), (13744, 49151), (17096, 39514), (19757, 34192)]