1301293588

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 2747775744

約数和(自身を除く): 1446482156

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 83, 98, 164, 166, 196, 287, 332, 574, 581, 1148, 1162, 1951, 2009, 2324, 3403, 3902, 4018, 4067, 6806, 7804, 8036, 8134, 13612, 13657, 16268, 23821, 27314, 47642, 54628, 79991, 95284, 95599, 159982, 161933, 166747, 191198, 319964, 323866, 333494, 382396, 559937, 647732, 666988, 1119874, 1133531, 2239748, 2267062, 3919559, 4534124, 6639253, 7839118, 7934717, 13278506, 15678236, 15869434, 26557012, 31738868, 46474771, 92949542, 185899084, 325323397, 650646794, 1301293588]

約数ペア:

[(1, 1301293588), (2, 650646794), (4, 325323397), (7, 185899084), (14, 92949542), (28, 46474771), (41, 31738868), (49, 26557012), (82, 15869434), (83, 15678236), (98, 13278506), (164, 7934717), (166, 7839118), (196, 6639253), (287, 4534124), (332, 3919559), (574, 2267062), (581, 2239748), (1148, 1133531), (1162, 1119874), (1951, 666988), (2009, 647732), (2324, 559937), (3403, 382396), (3902, 333494), (4018, 323866), (4067, 319964), (6806, 191198), (7804, 166747), (8036, 161933), (8134, 159982), (13612, 95599), (13657, 95284), (16268, 79991), (23821, 54628), (27314, 47642)]