1288528024

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{535103}}^1$

素因数の和:535159

約数の個数: 32

約数和(自身を含む): 2825349120

約数和(自身を除く): 1536821096

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 535103, 1070206, 2140412, 3745721, 4280824, 7491442, 14982884, 23009429, 29965768, 46018858, 92037716, 161066003, 184075432, 322132006, 644264012, 1288528024]

約数ペア:

[(1, 1288528024), (2, 644264012), (4, 322132006), (7, 184075432), (8, 161066003), (14, 92037716), (28, 46018858), (43, 29965768), (56, 23009429), (86, 14982884), (172, 7491442), (301, 4280824), (344, 3745721), (602, 2140412), (1204, 1070206), (2408, 535103)]