356397028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 684262656

約数和(自身を除く): 327865628

約数列:

[1, 2, 4, 13, 26, 52, 113, 131, 226, 262, 452, 463, 524, 926, 1469, 1703, 1852, 2938, 3406, 5876, 6019, 6812, 12038, 14803, 24076, 29606, 52319, 59212, 60653, 104638, 121306, 192439, 209276, 242612, 384878, 680147, 769756, 788489, 1360294, 1576978, 2720588, 3153956, 6853789, 13707578, 27415156, 89099257, 178198514, 356397028]

約数ペア:

[(1, 356397028), (2, 178198514), (4, 89099257), (13, 27415156), (26, 13707578), (52, 6853789), (113, 3153956), (131, 2720588), (226, 1576978), (262, 1360294), (452, 788489), (463, 769756), (524, 680147), (926, 384878), (1469, 242612), (1703, 209276), (1852, 192439), (2938, 121306), (3406, 104638), (5876, 60653), (6019, 59212), (6812, 52319), (12038, 29606), (14803, 24076)]