314978694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{4297}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 664298880

約数和(自身を除く): 349320186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 643, 1286, 1929, 3858, 4297, 8594, 12217, 12891, 24434, 25782, 36651, 73302, 81643, 163286, 244929, 489858, 2762971, 5525942, 8288913, 16577826, 52496449, 104992898, 157489347, 314978694]

約数ペア:

[(1, 314978694), (2, 157489347), (3, 104992898), (6, 52496449), (19, 16577826), (38, 8288913), (57, 5525942), (114, 2762971), (643, 489858), (1286, 244929), (1929, 163286), (3858, 81643), (4297, 73302), (8594, 36651), (12217, 25782), (12891, 24434)]