2585655248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{15679}}^1$

素因数の和:16635

約数の個数: 40

約数和(自身を含む): 5471316480

約数和(自身を除く): 2885661232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 937, 1874, 3748, 7496, 10307, 14992, 15679, 20614, 31358, 41228, 62716, 82456, 125432, 164912, 172469, 250864, 344938, 689876, 1379752, 2759504, 14691223, 29382446, 58764892, 117529784, 161603453, 235059568, 323206906, 646413812, 1292827624, 2585655248]

約数ペア:

[(1, 2585655248), (2, 1292827624), (4, 646413812), (8, 323206906), (11, 235059568), (16, 161603453), (22, 117529784), (44, 58764892), (88, 29382446), (176, 14691223), (937, 2759504), (1874, 1379752), (3748, 689876), (7496, 344938), (10307, 250864), (14992, 172469), (15679, 164912), (20614, 125432), (31358, 82456), (41228, 62716)]