307069888

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{67577}}^1$

素因数の和:67660

約数の個数: 28

約数和(自身を含む): 617933232

約数和(自身を除く): 310863344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 67577, 135154, 270308, 540616, 1081232, 2162464, 4324928, 4797967, 9595934, 19191868, 38383736, 76767472, 153534944, 307069888]

約数ペア:

[(1, 307069888), (2, 153534944), (4, 76767472), (8, 38383736), (16, 19191868), (32, 9595934), (64, 4797967), (71, 4324928), (142, 2162464), (284, 1081232), (568, 540616), (1136, 270308), (2272, 135154), (4544, 67577)]