486915714

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{212999}}^1$

素因数の和:213134

約数の個数: 24

約数和(自身を含む): 1063296000

約数和(自身を除く): 576380286

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 212999, 425998, 638997, 1277994, 1916991, 3833982, 27050873, 54101746, 81152619, 162305238, 243457857, 486915714]

約数ペア:

[(1, 486915714), (2, 243457857), (3, 162305238), (6, 81152619), (9, 54101746), (18, 27050873), (127, 3833982), (254, 1916991), (381, 1277994), (762, 638997), (1143, 425998), (2286, 212999)]