1647666252

素因数分解:

$2^2\times 3^3\times {\mathrm{3187}}^1\times {\mathrm{4787}}^1$

素因数の和:7987

約数の個数: 48

約数和(自身を含む): 4273960320

約数和(自身を除く): 2626294068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3187, 4787, 6374, 9561, 9574, 12748, 14361, 19122, 19148, 28683, 28722, 38244, 43083, 57366, 57444, 86049, 86166, 114732, 129249, 172098, 172332, 258498, 344196, 516996, 15256169, 30512338, 45768507, 61024676, 91537014, 137305521, 183074028, 274611042, 411916563, 549222084, 823833126, 1647666252]

約数ペア:

[(1, 1647666252), (2, 823833126), (3, 549222084), (4, 411916563), (6, 274611042), (9, 183074028), (12, 137305521), (18, 91537014), (27, 61024676), (36, 45768507), (54, 30512338), (108, 15256169), (3187, 516996), (4787, 344196), (6374, 258498), (9561, 172332), (9574, 172098), (12748, 129249), (14361, 114732), (19122, 86166), (19148, 86049), (28683, 57444), (28722, 57366), (38244, 43083)]