740689096

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{17659}}^1$

素因数の和:17786

約数の個数: 48

約数和(自身を含む): 1630724400

約数和(自身を除く): 890035304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2996, 5243, 5992, 10486, 17659, 20972, 35318, 41944, 70636, 123613, 141272, 247226, 494452, 865291, 988904, 1730582, 1889513, 3461164, 3779026, 6922328, 7558052, 13226591, 15116104, 26453182, 52906364, 92586137, 105812728, 185172274, 370344548, 740689096]

約数ペア:

[(1, 740689096), (2, 370344548), (4, 185172274), (7, 105812728), (8, 92586137), (14, 52906364), (28, 26453182), (49, 15116104), (56, 13226591), (98, 7558052), (107, 6922328), (196, 3779026), (214, 3461164), (392, 1889513), (428, 1730582), (749, 988904), (856, 865291), (1498, 494452), (2996, 247226), (5243, 141272), (5992, 123613), (10486, 70636), (17659, 41944), (20972, 35318)]