393309064

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{5683}}^1$

素因数の和:5941

約数の個数: 32

約数和(自身を含む): 759155040

約数和(自身を除く): 365845976

約数列:

[1, 2, 4, 8, 41, 82, 164, 211, 328, 422, 844, 1688, 5683, 8651, 11366, 17302, 22732, 34604, 45464, 69208, 233003, 466006, 932012, 1199113, 1864024, 2398226, 4796452, 9592904, 49163633, 98327266, 196654532, 393309064]

約数ペア:

[(1, 393309064), (2, 196654532), (4, 98327266), (8, 49163633), (41, 9592904), (82, 4796452), (164, 2398226), (211, 1864024), (328, 1199113), (422, 932012), (844, 466006), (1688, 233003), (5683, 69208), (8651, 45464), (11366, 34604), (17302, 22732)]