557271408

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{108503}}^1$

素因数の和:108621

約数の個数: 40

約数和(自身を含む): 1453085568

約数和(自身を除く): 895814160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 108503, 217006, 325509, 434012, 651018, 868024, 1302036, 1736048, 2604072, 5208144, 11609821, 23219642, 34829463, 46439284, 69658926, 92878568, 139317852, 185757136, 278635704, 557271408]

約数ペア:

[(1, 557271408), (2, 278635704), (3, 185757136), (4, 139317852), (6, 92878568), (8, 69658926), (12, 46439284), (16, 34829463), (24, 23219642), (48, 11609821), (107, 5208144), (214, 2604072), (321, 1736048), (428, 1302036), (642, 868024), (856, 651018), (1284, 434012), (1712, 325509), (2568, 217006), (5136, 108503)]