2918669728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{5881}}^1$

素因数の和:7097

約数の個数: 48

約数和(自身を含む): 6194381256

約数和(自身を除く): 3275711528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1193, 2386, 4772, 5881, 9544, 11762, 15509, 19088, 23524, 31018, 38176, 47048, 62036, 76453, 94096, 124072, 152906, 188192, 248144, 305812, 496288, 611624, 1223248, 2446496, 7016033, 14032066, 28064132, 56128264, 91208429, 112256528, 182416858, 224513056, 364833716, 729667432, 1459334864, 2918669728]

約数ペア:

[(1, 2918669728), (2, 1459334864), (4, 729667432), (8, 364833716), (13, 224513056), (16, 182416858), (26, 112256528), (32, 91208429), (52, 56128264), (104, 28064132), (208, 14032066), (416, 7016033), (1193, 2446496), (2386, 1223248), (4772, 611624), (5881, 496288), (9544, 305812), (11762, 248144), (15509, 188192), (19088, 152906), (23524, 124072), (31018, 94096), (38176, 76453), (47048, 62036)]