2752023248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{20641}}^1$

素因数の和:21303

約数の個数: 40

約数和(自身を含む): 5751439176

約数和(自身を除く): 2999415928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 641, 1282, 2564, 5128, 8333, 10256, 16666, 20641, 33332, 41282, 66664, 82564, 133328, 165128, 268333, 330256, 536666, 1073332, 2146664, 4293328, 13230881, 26461762, 52923524, 105847048, 172001453, 211694096, 344002906, 688005812, 1376011624, 2752023248]

約数ペア:

[(1, 2752023248), (2, 1376011624), (4, 688005812), (8, 344002906), (13, 211694096), (16, 172001453), (26, 105847048), (52, 52923524), (104, 26461762), (208, 13230881), (641, 4293328), (1282, 2146664), (2564, 1073332), (5128, 536666), (8333, 330256), (10256, 268333), (16666, 165128), (20641, 133328), (33332, 82564), (41282, 66664)]