956594156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2557}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 1980260352

約数和(自身を除く): 1023666196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 431, 434, 862, 868, 1724, 2557, 3017, 5114, 6034, 10228, 12068, 13361, 17899, 26722, 35798, 53444, 71596, 79267, 93527, 158534, 187054, 317068, 374108, 554869, 1102067, 1109738, 2204134, 2219476, 4408268, 7714469, 15428938, 30857876, 34164077, 68328154, 136656308, 239148539, 478297078, 956594156]

約数ペア:

[(1, 956594156), (2, 478297078), (4, 239148539), (7, 136656308), (14, 68328154), (28, 34164077), (31, 30857876), (62, 15428938), (124, 7714469), (217, 4408268), (431, 2219476), (434, 2204134), (862, 1109738), (868, 1102067), (1724, 554869), (2557, 374108), (3017, 317068), (5114, 187054), (6034, 158534), (10228, 93527), (12068, 79267), (13361, 71596), (17899, 53444), (26722, 35798)]