1225570908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{2689}}^1$

素因数の和:4714

約数の個数: 48

約数和(自身を含む): 3012800000

約数和(自身を除く): 1787229092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1999, 2689, 3998, 5378, 5997, 7996, 8067, 10756, 11994, 16134, 23988, 32268, 37981, 51091, 75962, 102182, 113943, 151924, 153273, 204364, 227886, 306546, 455772, 613092, 5375311, 10750622, 16125933, 21501244, 32251866, 64503732, 102130909, 204261818, 306392727, 408523636, 612785454, 1225570908]

約数ペア:

[(1, 1225570908), (2, 612785454), (3, 408523636), (4, 306392727), (6, 204261818), (12, 102130909), (19, 64503732), (38, 32251866), (57, 21501244), (76, 16125933), (114, 10750622), (228, 5375311), (1999, 613092), (2689, 455772), (3998, 306546), (5378, 227886), (5997, 204364), (7996, 153273), (8067, 151924), (10756, 113943), (11994, 102182), (16134, 75962), (23988, 51091), (32268, 37981)]