316307474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2729}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 575527680

約数和(自身を除く): 259220206

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 487, 974, 2729, 3409, 5458, 6818, 8279, 16558, 19103, 38206, 46393, 57953, 92786, 115906, 324751, 649502, 1329023, 2658046, 9303161, 18606322, 22593391, 45186782, 158153737, 316307474]

約数ペア:

[(1, 316307474), (2, 158153737), (7, 45186782), (14, 22593391), (17, 18606322), (34, 9303161), (119, 2658046), (238, 1329023), (487, 649502), (974, 324751), (2729, 115906), (3409, 92786), (5458, 57953), (6818, 46393), (8279, 38206), (16558, 19103)]