709172168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{15737}}^1$

素因数の和:15917

約数の個数: 32

約数和(自身を含む): 1371094560

約数和(自身を除く): 661922392

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 5633, 11266, 15737, 22532, 31474, 45064, 62948, 125896, 676691, 1353382, 2061547, 2706764, 4123094, 5413528, 8246188, 16492376, 88646521, 177293042, 354586084, 709172168]

約数ペア:

[(1, 709172168), (2, 354586084), (4, 177293042), (8, 88646521), (43, 16492376), (86, 8246188), (131, 5413528), (172, 4123094), (262, 2706764), (344, 2061547), (524, 1353382), (1048, 676691), (5633, 125896), (11266, 62948), (15737, 45064), (22532, 31474)]