268551712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58687}}^1$

素因数の和:58721

約数の個数: 48

約数和(自身を含む): 621153792

約数和(自身を除く): 352602080

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 58687, 117374, 234748, 469496, 645557, 762931, 938992, 1291114, 1525862, 1877984, 2582228, 3051724, 5164456, 6103448, 8392241, 10328912, 12206896, 16784482, 20657824, 24413792, 33568964, 67137928, 134275856, 268551712]

約数ペア:

[(1, 268551712), (2, 134275856), (4, 67137928), (8, 33568964), (11, 24413792), (13, 20657824), (16, 16784482), (22, 12206896), (26, 10328912), (32, 8392241), (44, 6103448), (52, 5164456), (88, 3051724), (104, 2582228), (143, 1877984), (176, 1525862), (208, 1291114), (286, 938992), (352, 762931), (416, 645557), (572, 469496), (1144, 234748), (2288, 117374), (4576, 58687)]