487062064

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{499039}}^1$

素因数の和:499108

約数の個数: 20

約数和(自身を含む): 959154880

約数和(自身を除く): 472092816

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 499039, 998078, 1996156, 3992312, 7984624, 30441379, 60882758, 121765516, 243531032, 487062064]

約数ペア:

[(1, 487062064), (2, 243531032), (4, 121765516), (8, 60882758), (16, 30441379), (61, 7984624), (122, 3992312), (244, 1996156), (488, 998078), (976, 499039)]