663078936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163481}}^1$

素因数の和:163516

約数の個数: 48

約数和(自身を含む): 1795032360

約数和(自身を除く): 1131953424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 163481, 326962, 490443, 653924, 980886, 1307848, 1961772, 2125253, 3923544, 4250506, 6375759, 8501012, 12751518, 17002024, 25503036, 27628289, 51006072, 55256578, 82884867, 110513156, 165769734, 221026312, 331539468, 663078936]

約数ペア:

[(1, 663078936), (2, 331539468), (3, 221026312), (4, 165769734), (6, 110513156), (8, 82884867), (12, 55256578), (13, 51006072), (24, 27628289), (26, 25503036), (39, 17002024), (52, 12751518), (78, 8501012), (104, 6375759), (156, 4250506), (169, 3923544), (312, 2125253), (338, 1961772), (507, 1307848), (676, 980886), (1014, 653924), (1352, 490443), (2028, 326962), (4056, 163481)]