271397476

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{10903}}^1$

素因数の和:11048

約数の個数: 36

約数和(自身を含む): 556889088

約数和(自身を除く): 285491612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 10903, 12446, 21806, 24892, 43612, 76321, 152642, 305284, 534247, 1068494, 1384681, 2136988, 2769362, 5538724, 9692767, 19385534, 38771068, 67849369, 135698738, 271397476]

約数ペア:

[(1, 271397476), (2, 135698738), (4, 67849369), (7, 38771068), (14, 19385534), (28, 9692767), (49, 5538724), (98, 2769362), (127, 2136988), (196, 1384681), (254, 1068494), (508, 534247), (889, 305284), (1778, 152642), (3556, 76321), (6223, 43612), (10903, 24892), (12446, 21806)]