2810259712

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{844429}}^1$

素因数の和:844458

約数の個数: 36

約数和(自身を含む): 6041052220

約数和(自身を除く): 3230792508

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 844429, 1688858, 3377716, 6755432, 10977577, 13510864, 21955154, 27021728, 43910308, 54043456, 87820616, 108086912, 175641232, 216173824, 351282464, 702564928, 1405129856, 2810259712]

約数ペア:

[(1, 2810259712), (2, 1405129856), (4, 702564928), (8, 351282464), (13, 216173824), (16, 175641232), (26, 108086912), (32, 87820616), (52, 54043456), (64, 43910308), (104, 27021728), (128, 21955154), (208, 13510864), (256, 10977577), (416, 6755432), (832, 3377716), (1664, 1688858), (3328, 844429)]