844509056

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 1712216880

約数和(自身を除く): 867707824

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 197, 214, 313, 394, 428, 626, 788, 856, 1252, 1576, 1712, 2504, 3152, 3424, 5008, 6304, 6848, 10016, 12608, 13696, 20032, 21079, 25216, 33491, 40064, 42158, 61661, 66982, 84316, 123322, 133964, 168632, 246644, 267928, 337264, 493288, 535856, 674528, 986576, 1071712, 1349056, 1973152, 2143424, 2698112, 3946304, 4286848, 6597727, 7892608, 13195454, 26390908, 52781816, 105563632, 211127264, 422254528, 844509056]

約数ペア:

[(1, 844509056), (2, 422254528), (4, 211127264), (8, 105563632), (16, 52781816), (32, 26390908), (64, 13195454), (107, 7892608), (128, 6597727), (197, 4286848), (214, 3946304), (313, 2698112), (394, 2143424), (428, 1973152), (626, 1349056), (788, 1071712), (856, 986576), (1252, 674528), (1576, 535856), (1712, 493288), (2504, 337264), (3152, 267928), (3424, 246644), (5008, 168632), (6304, 133964), (6848, 123322), (10016, 84316), (12608, 66982), (13696, 61661), (20032, 42158), (21079, 40064), (25216, 33491)]