689948236798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{1621}}^1\times {\mathrm{9833}}^1$

素因数の和:12420

約数の個数: 32

約数和(自身を含む): 1081843532352

約数和(自身を除く): 391895295554

約数列:

[1, 2, 23, 46, 941, 1621, 1882, 3242, 9833, 19666, 21643, 37283, 43286, 74566, 226159, 452318, 1525361, 3050722, 9252853, 15939293, 18505706, 31878586, 35083303, 70166606, 212815619, 366603739, 425631238, 733207478, 14998874713, 29997749426, 344974118399, 689948236798]

約数ペア:

[(1, 689948236798), (2, 344974118399), (23, 29997749426), (46, 14998874713), (941, 733207478), (1621, 425631238), (1882, 366603739), (3242, 212815619), (9833, 70166606), (19666, 35083303), (21643, 31878586), (37283, 18505706), (43286, 15939293), (74566, 9252853), (226159, 3050722), (452318, 1525361)]