312026398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6803}}^1$

素因数の和:6912

約数の個数: 32

約数和(自身を含む): 529079040

約数和(自身を除く): 217052642

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 2414, 2698, 6803, 13606, 22933, 45866, 115651, 129257, 231302, 258514, 483013, 966026, 2197369, 4394738, 8211221, 9177247, 16422442, 18354494, 156013199, 312026398]

約数ペア:

[(1, 312026398), (2, 156013199), (17, 18354494), (19, 16422442), (34, 9177247), (38, 8211221), (71, 4394738), (142, 2197369), (323, 966026), (646, 483013), (1207, 258514), (1349, 231302), (2414, 129257), (2698, 115651), (6803, 45866), (13606, 22933)]