27260464

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 69973200

約数和(自身を除く): 42712736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 109, 112, 116, 154, 176, 196, 203, 218, 232, 308, 319, 392, 406, 436, 464, 539, 616, 638, 763, 784, 812, 872, 1078, 1199, 1232, 1276, 1421, 1526, 1624, 1744, 2156, 2233, 2398, 2552, 2842, 3052, 3161, 3248, 4312, 4466, 4796, 5104, 5341, 5684, 6104, 6322, 8393, 8624, 8932, 9592, 10682, 11368, 12208, 12644, 15631, 16786, 17864, 19184, 21364, 22127, 22736, 25288, 31262, 33572, 34771, 35728, 42728, 44254, 50576, 58751, 62524, 67144, 69542, 85456, 88508, 117502, 125048, 134288, 139084, 154889, 177016, 235004, 243397, 250096, 278168, 309778, 354032, 470008, 486794, 556336, 619556, 940016, 973588, 1239112, 1703779, 1947176, 2478224, 3407558, 3894352, 6815116, 13630232, 27260464]

約数ペア:

[(1, 27260464), (2, 13630232), (4, 6815116), (7, 3894352), (8, 3407558), (11, 2478224), (14, 1947176), (16, 1703779), (22, 1239112), (28, 973588), (29, 940016), (44, 619556), (49, 556336), (56, 486794), (58, 470008), (77, 354032), (88, 309778), (98, 278168), (109, 250096), (112, 243397), (116, 235004), (154, 177016), (176, 154889), (196, 139084), (203, 134288), (218, 125048), (232, 117502), (308, 88508), (319, 85456), (392, 69542), (406, 67144), (436, 62524), (464, 58751), (539, 50576), (616, 44254), (638, 42728), (763, 35728), (784, 34771), (812, 33572), (872, 31262), (1078, 25288), (1199, 22736), (1232, 22127), (1276, 21364), (1421, 19184), (1526, 17864), (1624, 16786), (1744, 15631), (2156, 12644), (2233, 12208), (2398, 11368), (2552, 10682), (2842, 9592), (3052, 8932), (3161, 8624), (3248, 8393), (4312, 6322), (4466, 6104), (4796, 5684), (5104, 5341)]