1427690872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{38737}}^1$

素因数の和:39031

約数の個数: 32

約数和(自身を含む): 2844918720

約数和(自身を除く): 1417227848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 1084, 2168, 4607, 9214, 18428, 36856, 38737, 77474, 154948, 309896, 658529, 1317058, 2634116, 5268232, 10497727, 20995454, 41990908, 83981816, 178461359, 356922718, 713845436, 1427690872]

約数ペア:

[(1, 1427690872), (2, 713845436), (4, 356922718), (8, 178461359), (17, 83981816), (34, 41990908), (68, 20995454), (136, 10497727), (271, 5268232), (542, 2634116), (1084, 1317058), (2168, 658529), (4607, 309896), (9214, 154948), (18428, 77474), (36856, 38737)]