289940016

素因数分解:

$2^4\times 3^1\times {\mathrm{6040417}}^1$

素因数の和:6040428

約数の個数: 20

約数和(自身を含む): 749011832

約数和(自身を除く): 459071816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6040417, 12080834, 18121251, 24161668, 36242502, 48323336, 72485004, 96646672, 144970008, 289940016]

約数ペア:

[(1, 289940016), (2, 144970008), (3, 96646672), (4, 72485004), (6, 48323336), (8, 36242502), (12, 24161668), (16, 18121251), (24, 12080834), (48, 6040417)]