2537628416

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{241771}}^1$

素因数の和:241828

約数の個数: 36

約数和(自身を含む): 5188910664

約数和(自身を除く): 2651282248

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 241771, 483542, 967084, 1934168, 3868336, 7736672, 9912611, 15473344, 19825222, 30946688, 39650444, 61893376, 79300888, 158601776, 317203552, 634407104, 1268814208, 2537628416]

約数ペア:

[(1, 2537628416), (2, 1268814208), (4, 634407104), (8, 317203552), (16, 158601776), (32, 79300888), (41, 61893376), (64, 39650444), (82, 30946688), (128, 19825222), (164, 15473344), (256, 9912611), (328, 7736672), (656, 3868336), (1312, 1934168), (2624, 967084), (5248, 483542), (10496, 241771)]