312120024

素因数分解:

$2^3\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{12889}}^1$

素因数の和:13907

約数の個数: 32

約数和(自身を含む): 781134000

約数和(自身を除く): 469013976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1009, 2018, 3027, 4036, 6054, 8072, 12108, 12889, 24216, 25778, 38667, 51556, 77334, 103112, 154668, 309336, 13005001, 26010002, 39015003, 52020004, 78030006, 104040008, 156060012, 312120024]

約数ペア:

[(1, 312120024), (2, 156060012), (3, 104040008), (4, 78030006), (6, 52020004), (8, 39015003), (12, 26010002), (24, 13005001), (1009, 309336), (2018, 154668), (3027, 103112), (4036, 77334), (6054, 51556), (8072, 38667), (12108, 25778), (12889, 24216)]