289968288

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28229}}^1$

素因数の和:28349

約数の個数: 48

約数和(自身を含む): 768307680

約数和(自身を除く): 478339392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 28229, 56458, 84687, 112916, 169374, 225832, 338748, 451664, 677496, 903328, 1354992, 2709984, 3020503, 6041006, 9061509, 12082012, 18123018, 24164024, 36246036, 48328048, 72492072, 96656096, 144984144, 289968288]

約数ペア:

[(1, 289968288), (2, 144984144), (3, 96656096), (4, 72492072), (6, 48328048), (8, 36246036), (12, 24164024), (16, 18123018), (24, 12082012), (32, 9061509), (48, 6041006), (96, 3020503), (107, 2709984), (214, 1354992), (321, 903328), (428, 677496), (642, 451664), (856, 338748), (1284, 225832), (1712, 169374), (2568, 112916), (3424, 84687), (5136, 56458), (10272, 28229)]