1428863669

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 1615152000

約数和(自身を除く): 186288331

約数列:

[1, 19, 29, 37, 109, 551, 643, 703, 1073, 2071, 3161, 4033, 12217, 18647, 20387, 23791, 60059, 70087, 76627, 116957, 354293, 452029, 689939, 1331653, 2032523, 2222183, 2593219, 13108841, 38617937, 49271161, 75203351, 1428863669]

約数ペア:

[(1, 1428863669), (19, 75203351), (29, 49271161), (37, 38617937), (109, 13108841), (551, 2593219), (643, 2222183), (703, 2032523), (1073, 1331653), (2071, 689939), (3161, 452029), (4033, 354293), (12217, 116957), (18647, 76627), (20387, 70087), (23791, 60059)]