2817835504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{225499}}^1$

素因数の和:225589

約数の個数: 40

約数和(自身を含む): 6039792000

約数和(自身を除く): 3221956496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 225499, 450998, 901996, 1803992, 2480489, 3607984, 4960978, 9921956, 16010429, 19843912, 32020858, 39687824, 64041716, 128083432, 176114719, 256166864, 352229438, 704458876, 1408917752, 2817835504]

約数ペア:

[(1, 2817835504), (2, 1408917752), (4, 704458876), (8, 352229438), (11, 256166864), (16, 176114719), (22, 128083432), (44, 64041716), (71, 39687824), (88, 32020858), (142, 19843912), (176, 16010429), (284, 9921956), (568, 4960978), (781, 3607984), (1136, 2480489), (1562, 1803992), (3124, 901996), (6248, 450998), (12496, 225499)]