4815666448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{17737}}^1$

素因数の和:18055

約数の個数: 40

約数和(自身を含む): 9501891840

約数和(自身を除く): 4686225392

約数列:

[1, 2, 4, 8, 16, 71, 142, 239, 284, 478, 568, 956, 1136, 1912, 3824, 16969, 17737, 33938, 35474, 67876, 70948, 135752, 141896, 271504, 283792, 1259327, 2518654, 4239143, 5037308, 8478286, 10074616, 16956572, 20149232, 33913144, 67826288, 300979153, 601958306, 1203916612, 2407833224, 4815666448]

約数ペア:

[(1, 4815666448), (2, 2407833224), (4, 1203916612), (8, 601958306), (16, 300979153), (71, 67826288), (142, 33913144), (239, 20149232), (284, 16956572), (478, 10074616), (568, 8478286), (956, 5037308), (1136, 4239143), (1912, 2518654), (3824, 1259327), (16969, 283792), (17737, 271504), (33938, 141896), (35474, 135752), (67876, 70948)]