451477744

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{532403}}^1$

素因数の和:532464

約数の個数: 20

約数和(自身を含む): 891244296

約数和(自身を除く): 439766552

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 532403, 1064806, 2129612, 4259224, 8518448, 28217359, 56434718, 112869436, 225738872, 451477744]

約数ペア:

[(1, 451477744), (2, 225738872), (4, 112869436), (8, 56434718), (16, 28217359), (53, 8518448), (106, 4259224), (212, 2129612), (424, 1064806), (848, 532403)]