83887274320

素因数分解:

$2^4\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{878953}}^1$

素因数の和:880159

約数の個数: 40

約数和(自身を含む): 195201620136

約数和(自身を除く): 111314345816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1193, 2386, 4772, 5965, 9544, 11930, 19088, 23860, 47720, 95440, 878953, 1757906, 3515812, 4394765, 7031624, 8789530, 14063248, 17579060, 35158120, 70316240, 1048590929, 2097181858, 4194363716, 5242954645, 8388727432, 10485909290, 16777454864, 20971818580, 41943637160, 83887274320]

約数ペア:

[(1, 83887274320), (2, 41943637160), (4, 20971818580), (5, 16777454864), (8, 10485909290), (10, 8388727432), (16, 5242954645), (20, 4194363716), (40, 2097181858), (80, 1048590929), (1193, 70316240), (2386, 35158120), (4772, 17579060), (5965, 14063248), (9544, 8789530), (11930, 7031624), (19088, 4394765), (23860, 3515812), (47720, 1757906), (95440, 878953)]