831146724

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{36473}}^1$

素因数の和:36697

約数の個数: 48

約数和(自身を含む): 2165096640

約数和(自身を除く): 1333949916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 22788, 36473, 72946, 109419, 145892, 218838, 328257, 437676, 656514, 984771, 1313028, 1969542, 3939084, 7695803, 15391606, 23087409, 30783212, 46174818, 69262227, 92349636, 138524454, 207786681, 277048908, 415573362, 831146724]

約数ペア:

[(1, 831146724), (2, 415573362), (3, 277048908), (4, 207786681), (6, 138524454), (9, 92349636), (12, 69262227), (18, 46174818), (27, 30783212), (36, 23087409), (54, 15391606), (108, 7695803), (211, 3939084), (422, 1969542), (633, 1313028), (844, 984771), (1266, 656514), (1899, 437676), (2532, 328257), (3798, 218838), (5697, 145892), (7596, 109419), (11394, 72946), (22788, 36473)]