1291980704

素因数分解:

$2^5\times 7^1\times {\mathrm{599}}^1\times {\mathrm{9629}}^1$

素因数の和:10245

約数の個数: 48

約数和(自身を含む): 2912112000

約数和(自身を除く): 1620131296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 599, 1198, 2396, 4193, 4792, 8386, 9584, 9629, 16772, 19168, 19258, 33544, 38516, 67088, 67403, 77032, 134176, 134806, 154064, 269612, 308128, 539224, 1078448, 2156896, 5767771, 11535542, 23071084, 40374397, 46142168, 80748794, 92284336, 161497588, 184568672, 322995176, 645990352, 1291980704]

約数ペア:

[(1, 1291980704), (2, 645990352), (4, 322995176), (7, 184568672), (8, 161497588), (14, 92284336), (16, 80748794), (28, 46142168), (32, 40374397), (56, 23071084), (112, 11535542), (224, 5767771), (599, 2156896), (1198, 1078448), (2396, 539224), (4193, 308128), (4792, 269612), (8386, 154064), (9584, 134806), (9629, 134176), (16772, 77032), (19168, 67403), (19258, 67088), (33544, 38516)]