1999035072

素因数分解:

$2^6\times 3^3\times {\mathrm{1156849}}^1$

素因数の和:1156870

約数の個数: 56

約数和(自身を含む): 5876798000

約数和(自身を除く): 3877762928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1156849, 2313698, 3470547, 4627396, 6941094, 9254792, 10411641, 13882188, 18509584, 20823282, 27764376, 31234923, 37019168, 41646564, 55528752, 62469846, 74038336, 83293128, 111057504, 124939692, 166586256, 222115008, 249879384, 333172512, 499758768, 666345024, 999517536, 1999035072]

約数ペア:

[(1, 1999035072), (2, 999517536), (3, 666345024), (4, 499758768), (6, 333172512), (8, 249879384), (9, 222115008), (12, 166586256), (16, 124939692), (18, 111057504), (24, 83293128), (27, 74038336), (32, 62469846), (36, 55528752), (48, 41646564), (54, 37019168), (64, 31234923), (72, 27764376), (96, 20823282), (108, 18509584), (144, 13882188), (192, 10411641), (216, 9254792), (288, 6941094), (432, 4627396), (576, 3470547), (864, 2313698), (1728, 1156849)]