857702964

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{271769}}^1$

素因数の和:272039

約数の個数: 24

約数和(自身を含む): 2008923840

約数和(自身を除く): 1151220876

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 271769, 543538, 815307, 1087076, 1630614, 3261228, 71475247, 142950494, 214425741, 285900988, 428851482, 857702964]

約数ペア:

[(1, 857702964), (2, 428851482), (3, 285900988), (4, 214425741), (6, 142950494), (12, 71475247), (263, 3261228), (526, 1630614), (789, 1087076), (1052, 815307), (1578, 543538), (3156, 271769)]