289712324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6091}}^1$

素因数の和:6176

約数の個数: 48

約数和(自身を含む): 589510656

約数和(自身を除く): 299798332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 1012, 1034, 1081, 2068, 2162, 4324, 6091, 11891, 12182, 23782, 24364, 47564, 67001, 134002, 140093, 268004, 280186, 286277, 560372, 572554, 1145108, 1541023, 3082046, 3149047, 6164092, 6298094, 6584371, 12596188, 13168742, 26337484, 72428081, 144856162, 289712324]

約数ペア:

[(1, 289712324), (2, 144856162), (4, 72428081), (11, 26337484), (22, 13168742), (23, 12596188), (44, 6584371), (46, 6298094), (47, 6164092), (92, 3149047), (94, 3082046), (188, 1541023), (253, 1145108), (506, 572554), (517, 560372), (1012, 286277), (1034, 280186), (1081, 268004), (2068, 140093), (2162, 134002), (4324, 67001), (6091, 47564), (11891, 24364), (12182, 23782)]