713490928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{7057}}^1$

素因数の和:7225

約数の個数: 40

約数和(自身を含む): 1417811040

約数和(自身を除く): 704320112

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 178, 284, 356, 568, 712, 1136, 1424, 6319, 7057, 12638, 14114, 25276, 28228, 50552, 56456, 101104, 112912, 501047, 628073, 1002094, 1256146, 2004188, 2512292, 4008376, 5024584, 8016752, 10049168, 44593183, 89186366, 178372732, 356745464, 713490928]

約数ペア:

[(1, 713490928), (2, 356745464), (4, 178372732), (8, 89186366), (16, 44593183), (71, 10049168), (89, 8016752), (142, 5024584), (178, 4008376), (284, 2512292), (356, 2004188), (568, 1256146), (712, 1002094), (1136, 628073), (1424, 501047), (6319, 112912), (7057, 101104), (12638, 56456), (14114, 50552), (25276, 28228)]