817169148

素因数分解:

$2^2\times 3^5\times {\mathrm{840709}}^1$

素因数の和:840728

約数の個数: 36

約数和(自身を含む): 2142129080

約数和(自身を除く): 1324959932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 840709, 1681418, 2522127, 3362836, 5044254, 7566381, 10088508, 15132762, 22699143, 30265524, 45398286, 68097429, 90796572, 136194858, 204292287, 272389716, 408584574, 817169148]

約数ペア:

[(1, 817169148), (2, 408584574), (3, 272389716), (4, 204292287), (6, 136194858), (9, 90796572), (12, 68097429), (18, 45398286), (27, 30265524), (36, 22699143), (54, 15132762), (81, 10088508), (108, 7566381), (162, 5044254), (243, 3362836), (324, 2522127), (486, 1681418), (972, 840709)]