1678012488

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{85999}}^1$

素因数の和:86282

約数の個数: 48

約数和(自身を含む): 4561440000

約数和(自身を除く): 2883427512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 9756, 19512, 85999, 171998, 257997, 343996, 515994, 687992, 773991, 1031988, 1547982, 2063976, 3095964, 6191928, 23305729, 46611458, 69917187, 93222916, 139834374, 186445832, 209751561, 279668748, 419503122, 559337496, 839006244, 1678012488]

約数ペア:

[(1, 1678012488), (2, 839006244), (3, 559337496), (4, 419503122), (6, 279668748), (8, 209751561), (9, 186445832), (12, 139834374), (18, 93222916), (24, 69917187), (36, 46611458), (72, 23305729), (271, 6191928), (542, 3095964), (813, 2063976), (1084, 1547982), (1626, 1031988), (2168, 773991), (2439, 687992), (3252, 515994), (4878, 343996), (6504, 257997), (9756, 171998), (19512, 85999)]