2528107788

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1\times {\mathrm{1987}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 5940462080

約数和(自身を除く): 3412354292

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 463, 687, 916, 926, 1374, 1389, 1852, 1987, 2748, 2778, 3974, 5556, 5961, 7948, 11922, 23844, 106027, 212054, 318081, 424108, 455023, 636162, 910046, 919981, 1272324, 1365069, 1820092, 1839962, 2730138, 2759943, 3679924, 5460276, 5519886, 11039772, 210675649, 421351298, 632026947, 842702596, 1264053894, 2528107788]

約数ペア:

[(1, 2528107788), (2, 1264053894), (3, 842702596), (4, 632026947), (6, 421351298), (12, 210675649), (229, 11039772), (458, 5519886), (463, 5460276), (687, 3679924), (916, 2759943), (926, 2730138), (1374, 1839962), (1389, 1820092), (1852, 1365069), (1987, 1272324), (2748, 919981), (2778, 910046), (3974, 636162), (5556, 455023), (5961, 424108), (7948, 318081), (11922, 212054), (23844, 106027)]