912960072

素因数分解:

$2^3\times 3^4\times {\mathrm{1408889}}^1$

素因数の和:1408907

約数の個数: 40

約数和(自身を含む): 2557135350

約数和(自身を除く): 1644175278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1408889, 2817778, 4226667, 5635556, 8453334, 11271112, 12680001, 16906668, 25360002, 33813336, 38040003, 50720004, 76080006, 101440008, 114120009, 152160012, 228240018, 304320024, 456480036, 912960072]

約数ペア:

[(1, 912960072), (2, 456480036), (3, 304320024), (4, 228240018), (6, 152160012), (8, 114120009), (9, 101440008), (12, 76080006), (18, 50720004), (24, 38040003), (27, 33813336), (36, 25360002), (54, 16906668), (72, 12680001), (81, 11271112), (108, 8453334), (162, 5635556), (216, 4226667), (324, 2817778), (648, 1408889)]