2550982016

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{164707}}^1$

素因数の和:164743

約数の個数: 48

約数和(自身を含む): 5586071820

約数和(自身を除く): 3035089804

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 15488, 164707, 329414, 658828, 1317656, 1811777, 2635312, 3623554, 5270624, 7247108, 10541248, 14494216, 19929547, 21082496, 28988432, 39859094, 57976864, 79718188, 115953728, 159436376, 231907456, 318872752, 637745504, 1275491008, 2550982016]

約数ペア:

[(1, 2550982016), (2, 1275491008), (4, 637745504), (8, 318872752), (11, 231907456), (16, 159436376), (22, 115953728), (32, 79718188), (44, 57976864), (64, 39859094), (88, 28988432), (121, 21082496), (128, 19929547), (176, 14494216), (242, 10541248), (352, 7247108), (484, 5270624), (704, 3623554), (968, 2635312), (1408, 1811777), (1936, 1317656), (3872, 658828), (7744, 329414), (15488, 164707)]