2016378216

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{528401}}^1$

素因数の和:528466

約数の個数: 48

約数和(自身を含む): 5564073060

約数和(自身を除く): 3547694844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 528401, 1056802, 1585203, 2113604, 3170406, 4227208, 4755609, 6340812, 9511218, 12681624, 19022436, 28005253, 38044872, 56010506, 84015759, 112021012, 168031518, 224042024, 252047277, 336063036, 504094554, 672126072, 1008189108, 2016378216]

約数ペア:

[(1, 2016378216), (2, 1008189108), (3, 672126072), (4, 504094554), (6, 336063036), (8, 252047277), (9, 224042024), (12, 168031518), (18, 112021012), (24, 84015759), (36, 56010506), (53, 38044872), (72, 28005253), (106, 19022436), (159, 12681624), (212, 9511218), (318, 6340812), (424, 4755609), (477, 4227208), (636, 3170406), (954, 2113604), (1272, 1585203), (1908, 1056802), (3816, 528401)]