526661171212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1545059}}^1$

素因数の和:1545262

約数の個数: 48

約数和(自身を含む): 1029974077440

約数和(自身を除く): 503312906228

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 127, 244, 254, 508, 671, 1342, 1397, 2684, 2794, 5588, 7747, 15494, 30988, 85217, 170434, 340868, 1545059, 3090118, 6180236, 16995649, 33991298, 67982596, 94248599, 188497198, 196222493, 376994396, 392444986, 784889972, 1036734589, 2073469178, 2158447423, 4146938356, 4316894846, 8633789692, 11969572073, 23939144146, 47878288292, 131665292803, 263330585606, 526661171212]

約数ペア:

[(1, 526661171212), (2, 263330585606), (4, 131665292803), (11, 47878288292), (22, 23939144146), (44, 11969572073), (61, 8633789692), (122, 4316894846), (127, 4146938356), (244, 2158447423), (254, 2073469178), (508, 1036734589), (671, 784889972), (1342, 392444986), (1397, 376994396), (2684, 196222493), (2794, 188497198), (5588, 94248599), (7747, 67982596), (15494, 33991298), (30988, 16995649), (85217, 6180236), (170434, 3090118), (340868, 1545059)]