839738032

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127079}}^1$

素因数の和:127153

約数の個数: 40

約数和(自身を含む): 1890950400

約数和(自身を除く): 1051212368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 127079, 254158, 508316, 889553, 1016632, 1779106, 2033264, 3558212, 7116424, 7497661, 14232848, 14995322, 29990644, 52483627, 59981288, 104967254, 119962576, 209934508, 419869016, 839738032]

約数ペア:

[(1, 839738032), (2, 419869016), (4, 209934508), (7, 119962576), (8, 104967254), (14, 59981288), (16, 52483627), (28, 29990644), (56, 14995322), (59, 14232848), (112, 7497661), (118, 7116424), (236, 3558212), (413, 2033264), (472, 1779106), (826, 1016632), (944, 889553), (1652, 508316), (3304, 254158), (6608, 127079)]