1057328008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{26641}}^1$

素因数の和:26710

約数の個数: 48

約数和(自身を含む): 2232333180

約数和(自身を除く): 1175005172

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1804, 3608, 4961, 9922, 19844, 26641, 39688, 53282, 106564, 213128, 293051, 586102, 1092281, 1172204, 2184562, 2344408, 3223561, 4369124, 6447122, 8738248, 12015091, 12894244, 24030182, 25788488, 48060364, 96120728, 132166001, 264332002, 528664004, 1057328008]

約数ペア:

[(1, 1057328008), (2, 528664004), (4, 264332002), (8, 132166001), (11, 96120728), (22, 48060364), (41, 25788488), (44, 24030182), (82, 12894244), (88, 12015091), (121, 8738248), (164, 6447122), (242, 4369124), (328, 3223561), (451, 2344408), (484, 2184562), (902, 1172204), (968, 1092281), (1804, 586102), (3608, 293051), (4961, 213128), (9922, 106564), (19844, 53282), (26641, 39688)]