7661649968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{10151}}^1$

素因数の和:10482

約数の個数: 80

約数和(自身を含む): 17764862976

約数和(自身を除く): 10103213008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 293, 322, 368, 586, 644, 1172, 1288, 2051, 2344, 2576, 4102, 4688, 6739, 8204, 10151, 13478, 16408, 20302, 26956, 32816, 40604, 47173, 53912, 71057, 81208, 94346, 107824, 142114, 162416, 188692, 233473, 284228, 377384, 466946, 568456, 754768, 933892, 1136912, 1634311, 1867784, 2974243, 3268622, 3735568, 5948486, 6537244, 11896972, 13074488, 20819701, 23793944, 26148976, 41639402, 47587888, 68407589, 83278804, 136815178, 166557608, 273630356, 333115216, 478853123, 547260712, 957706246, 1094521424, 1915412492, 3830824984, 7661649968]

約数ペア:

[(1, 7661649968), (2, 3830824984), (4, 1915412492), (7, 1094521424), (8, 957706246), (14, 547260712), (16, 478853123), (23, 333115216), (28, 273630356), (46, 166557608), (56, 136815178), (92, 83278804), (112, 68407589), (161, 47587888), (184, 41639402), (293, 26148976), (322, 23793944), (368, 20819701), (586, 13074488), (644, 11896972), (1172, 6537244), (1288, 5948486), (2051, 3735568), (2344, 3268622), (2576, 2974243), (4102, 1867784), (4688, 1634311), (6739, 1136912), (8204, 933892), (10151, 754768), (13478, 568456), (16408, 466946), (20302, 377384), (26956, 284228), (32816, 233473), (40604, 188692), (47173, 162416), (53912, 142114), (71057, 107824), (81208, 94346)]