285424236

素因数分解:

$2^2\times 3^4\times {\mathrm{880939}}^1$

素因数の和:880955

約数の個数: 30

約数和(自身を含む): 746156180

約数和(自身を除く): 460731944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 880939, 1761878, 2642817, 3523756, 5285634, 7928451, 10571268, 15856902, 23785353, 31713804, 47570706, 71356059, 95141412, 142712118, 285424236]

約数ペア:

[(1, 285424236), (2, 142712118), (3, 95141412), (4, 71356059), (6, 47570706), (9, 31713804), (12, 23785353), (18, 15856902), (27, 10571268), (36, 7928451), (54, 5285634), (81, 3523756), (108, 2642817), (162, 1761878), (324, 880939)]