2355876688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{85259}}^1$

素因数の和:85435

約数の個数: 40

約数和(自身を含む): 5011241760

約数和(自身を除く): 2655365072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 13816, 27632, 85259, 170518, 341036, 682072, 937849, 1364144, 1875698, 3751396, 7502792, 13385663, 15005584, 26771326, 53542652, 107085304, 147242293, 214170608, 294484586, 588969172, 1177938344, 2355876688]

約数ペア:

[(1, 2355876688), (2, 1177938344), (4, 588969172), (8, 294484586), (11, 214170608), (16, 147242293), (22, 107085304), (44, 53542652), (88, 26771326), (157, 15005584), (176, 13385663), (314, 7502792), (628, 3751396), (1256, 1875698), (1727, 1364144), (2512, 937849), (3454, 682072), (6908, 341036), (13816, 170518), (27632, 85259)]