2806550032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39569}}^1$

素因数の和:39632

約数の個数: 80

約数和(自身を含む): 6594577920

約数和(自身を除く): 3788027888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 8866, 17732, 35464, 39569, 70928, 79138, 158276, 316552, 435259, 514397, 633104, 870518, 1028794, 1226639, 1741036, 2057588, 2453278, 3482072, 4115176, 4906556, 5658367, 6964144, 8230352, 9813112, 11316734, 13493029, 15946307, 19626224, 22633468, 26986058, 31892614, 45266936, 53972116, 63785228, 90533872, 107944232, 127570456, 175409377, 215888464, 255140912, 350818754, 701637508, 1403275016, 2806550032]

約数ペア:

[(1, 2806550032), (2, 1403275016), (4, 701637508), (8, 350818754), (11, 255140912), (13, 215888464), (16, 175409377), (22, 127570456), (26, 107944232), (31, 90533872), (44, 63785228), (52, 53972116), (62, 45266936), (88, 31892614), (104, 26986058), (124, 22633468), (143, 19626224), (176, 15946307), (208, 13493029), (248, 11316734), (286, 9813112), (341, 8230352), (403, 6964144), (496, 5658367), (572, 4906556), (682, 4115176), (806, 3482072), (1144, 2453278), (1364, 2057588), (1612, 1741036), (2288, 1226639), (2728, 1028794), (3224, 870518), (4433, 633104), (5456, 514397), (6448, 435259), (8866, 316552), (17732, 158276), (35464, 79138), (39569, 70928)]