275193776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120277}}^1$

素因数の和:120309

約数の個数: 40

約数和(自身を含む): 626407824

約数和(自身を除く): 351214048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 120277, 240554, 481108, 962216, 1323047, 1563601, 1924432, 2646094, 3127202, 5292188, 6254404, 10584376, 12508808, 17199611, 21168752, 25017616, 34399222, 68798444, 137596888, 275193776]

約数ペア:

[(1, 275193776), (2, 137596888), (4, 68798444), (8, 34399222), (11, 25017616), (13, 21168752), (16, 17199611), (22, 12508808), (26, 10584376), (44, 6254404), (52, 5292188), (88, 3127202), (104, 2646094), (143, 1924432), (176, 1563601), (208, 1323047), (286, 962216), (572, 481108), (1144, 240554), (2288, 120277)]