245855824

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5689}}^1$

素因数の和:5807

約数の個数: 40

約数和(自身を含む): 496008680

約数和(自身を除く): 250152856

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 2701, 5402, 5689, 10804, 11378, 21608, 22756, 43216, 45512, 91024, 210493, 415297, 420986, 830594, 841972, 1661188, 1683944, 3322376, 3367888, 6644752, 15365989, 30731978, 61463956, 122927912, 245855824]

約数ペア:

[(1, 245855824), (2, 122927912), (4, 61463956), (8, 30731978), (16, 15365989), (37, 6644752), (73, 3367888), (74, 3322376), (146, 1683944), (148, 1661188), (292, 841972), (296, 830594), (584, 420986), (592, 415297), (1168, 210493), (2701, 91024), (5402, 45512), (5689, 43216), (10804, 22756), (11378, 21608)]