487307556

素因数分解:

$2^2\times 3^3\times {\mathrm{4512107}}^1$

素因数の和:4512120

約数の個数: 24

約数和(自身を含む): 1263390240

約数和(自身を除く): 776082684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 4512107, 9024214, 13536321, 18048428, 27072642, 40608963, 54145284, 81217926, 121826889, 162435852, 243653778, 487307556]

約数ペア:

[(1, 487307556), (2, 243653778), (3, 162435852), (4, 121826889), (6, 81217926), (9, 54145284), (12, 40608963), (18, 27072642), (27, 18048428), (36, 13536321), (54, 9024214), (108, 4512107)]