1661133912

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{646859}}^1$

素因数の和:646975

約数の個数: 32

約数和(自身を含む): 4191652800

約数和(自身を除く): 2530518888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 646859, 1293718, 1940577, 2587436, 3881154, 5174872, 7762308, 15524616, 69213913, 138427826, 207641739, 276855652, 415283478, 553711304, 830566956, 1661133912]

約数ペア:

[(1, 1661133912), (2, 830566956), (3, 553711304), (4, 415283478), (6, 276855652), (8, 207641739), (12, 138427826), (24, 69213913), (107, 15524616), (214, 7762308), (321, 5174872), (428, 3881154), (642, 2587436), (856, 1940577), (1284, 1293718), (2568, 646859)]