539064072

素因数分解:

$2^3\times 3^4\times {\mathrm{831889}}^1$

素因数の和:831907

約数の個数: 40

約数和(自身を含む): 1509880350

約数和(自身を除く): 970816278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 831889, 1663778, 2495667, 3327556, 4991334, 6655112, 7487001, 9982668, 14974002, 19965336, 22461003, 29948004, 44922006, 59896008, 67383009, 89844012, 134766018, 179688024, 269532036, 539064072]

約数ペア:

[(1, 539064072), (2, 269532036), (3, 179688024), (4, 134766018), (6, 89844012), (8, 67383009), (9, 59896008), (12, 44922006), (18, 29948004), (24, 22461003), (27, 19965336), (36, 14974002), (54, 9982668), (72, 7487001), (81, 6655112), (108, 4991334), (162, 3327556), (216, 2495667), (324, 1663778), (648, 831889)]