319727556

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{83003}}^1$

素因数の和:83120

約数の個数: 36

約数和(自身を含む): 815763312

約数和(自身を除く): 496035756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 83003, 166006, 249009, 332012, 498018, 747027, 996036, 1494054, 2988108, 8881321, 17762642, 26643963, 35525284, 53287926, 79931889, 106575852, 159863778, 319727556]

約数ペア:

[(1, 319727556), (2, 159863778), (3, 106575852), (4, 79931889), (6, 53287926), (9, 35525284), (12, 26643963), (18, 17762642), (36, 8881321), (107, 2988108), (214, 1494054), (321, 996036), (428, 747027), (642, 498018), (963, 332012), (1284, 249009), (1926, 166006), (3852, 83003)]