320410946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 517492800

約数和(自身を除く): 197081854

約数列:

[1, 2, 19, 38, 59, 118, 241, 482, 593, 1121, 1186, 2242, 4579, 9158, 11267, 14219, 22534, 28438, 34987, 69974, 142913, 270161, 285826, 540322, 664753, 1329506, 2715347, 5430694, 8431867, 16863734, 160205473, 320410946]

約数ペア:

[(1, 320410946), (2, 160205473), (19, 16863734), (38, 8431867), (59, 5430694), (118, 2715347), (241, 1329506), (482, 664753), (593, 540322), (1121, 285826), (1186, 270161), (2242, 142913), (4579, 69974), (9158, 34987), (11267, 28438), (14219, 22534)]