2018323968

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57131}}^1$

素因数の和:57175

約数の個数: 80

約数和(自身を含む): 5610819456

約数和(自身を除く): 3592495488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 8832, 11776, 17664, 35328, 57131, 114262, 171393, 228524, 342786, 457048, 685572, 914096, 1314013, 1371144, 1828192, 2628026, 2742288, 3656384, 3942039, 5256052, 5484576, 7312768, 7884078, 10512104, 10969152, 14625536, 15768156, 21024208, 21938304, 29251072, 31536312, 42048416, 43876608, 63072624, 84096832, 87753216, 126145248, 168193664, 252290496, 336387328, 504580992, 672774656, 1009161984, 2018323968]

約数ペア:

[(1, 2018323968), (2, 1009161984), (3, 672774656), (4, 504580992), (6, 336387328), (8, 252290496), (12, 168193664), (16, 126145248), (23, 87753216), (24, 84096832), (32, 63072624), (46, 43876608), (48, 42048416), (64, 31536312), (69, 29251072), (92, 21938304), (96, 21024208), (128, 15768156), (138, 14625536), (184, 10969152), (192, 10512104), (256, 7884078), (276, 7312768), (368, 5484576), (384, 5256052), (512, 3942039), (552, 3656384), (736, 2742288), (768, 2628026), (1104, 1828192), (1472, 1371144), (1536, 1314013), (2208, 914096), (2944, 685572), (4416, 457048), (5888, 342786), (8832, 228524), (11776, 171393), (17664, 114262), (35328, 57131)]