1020873456

素因数分解:

$2^4\times 3^4\times {\mathrm{787711}}^1$

素因数の和:787731

約数の個数: 50

約数和(自身を含む): 2954707712

約数和(自身を除く): 1933834256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 787711, 1575422, 2363133, 3150844, 4726266, 6301688, 7089399, 9452532, 12603376, 14178798, 18905064, 21268197, 28357596, 37810128, 42536394, 56715192, 63804591, 85072788, 113430384, 127609182, 170145576, 255218364, 340291152, 510436728, 1020873456]

約数ペア:

[(1, 1020873456), (2, 510436728), (3, 340291152), (4, 255218364), (6, 170145576), (8, 127609182), (9, 113430384), (12, 85072788), (16, 63804591), (18, 56715192), (24, 42536394), (27, 37810128), (36, 28357596), (48, 21268197), (54, 18905064), (72, 14178798), (81, 12603376), (108, 9452532), (144, 7089399), (162, 6301688), (216, 4726266), (324, 3150844), (432, 2363133), (648, 1575422), (1296, 787711)]