428930872

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{602431}}^1$

素因数の和:602526

約数の個数: 16

約数和(自身を含む): 813283200

約数和(自身を除く): 384352328

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 602431, 1204862, 2409724, 4819448, 53616359, 107232718, 214465436, 428930872]

約数ペア:

[(1, 428930872), (2, 214465436), (4, 107232718), (8, 53616359), (89, 4819448), (178, 2409724), (356, 1204862), (712, 602431)]