255427464

素因数分解:

$2^3\times 3^1\times {\mathrm{10642811}}^1$

素因数の和:10642820

約数の個数: 16

約数和(自身を含む): 638568720

約数和(自身を除く): 383141256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10642811, 21285622, 31928433, 42571244, 63856866, 85142488, 127713732, 255427464]

約数ペア:

[(1, 255427464), (2, 127713732), (3, 85142488), (4, 63856866), (6, 42571244), (8, 31928433), (12, 21285622), (24, 10642811)]