287130288

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{52937}}^1$

素因数の和:53061

約数の個数: 40

約数和(自身を含む): 748331568

約数和(自身を除く): 461201280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 52937, 105874, 158811, 211748, 317622, 423496, 635244, 846992, 1270488, 2540976, 5981881, 11963762, 17945643, 23927524, 35891286, 47855048, 71782572, 95710096, 143565144, 287130288]

約数ペア:

[(1, 287130288), (2, 143565144), (3, 95710096), (4, 71782572), (6, 47855048), (8, 35891286), (12, 23927524), (16, 17945643), (24, 11963762), (48, 5981881), (113, 2540976), (226, 1270488), (339, 846992), (452, 635244), (678, 423496), (904, 317622), (1356, 211748), (1808, 158811), (2712, 105874), (5424, 52937)]