713589040

素因数分解:

$2^4\times 5^1\times {\mathrm{2897}}^1\times {\mathrm{3079}}^1$

素因数の和:5989

約数の個数: 40

約数和(自身を含む): 1660206240

約数和(自身を除く): 946617200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2897, 3079, 5794, 6158, 11588, 12316, 14485, 15395, 23176, 24632, 28970, 30790, 46352, 49264, 57940, 61580, 115880, 123160, 231760, 246320, 8919863, 17839726, 35679452, 44599315, 71358904, 89198630, 142717808, 178397260, 356794520, 713589040]

約数ペア:

[(1, 713589040), (2, 356794520), (4, 178397260), (5, 142717808), (8, 89198630), (10, 71358904), (16, 44599315), (20, 35679452), (40, 17839726), (80, 8919863), (2897, 246320), (3079, 231760), (5794, 123160), (6158, 115880), (11588, 61580), (12316, 57940), (14485, 49264), (15395, 46352), (23176, 30790), (24632, 28970)]