493509528

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{298013}}^1$

素因数の和:298048

約数の個数: 48

約数和(自身を含む): 1394705520

約数和(自身を除く): 901195992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 298013, 596026, 894039, 1192052, 1788078, 2384104, 2682117, 3576156, 5364234, 6854299, 7152312, 10728468, 13708598, 20562897, 21456936, 27417196, 41125794, 54834392, 61688691, 82251588, 123377382, 164503176, 246754764, 493509528]

約数ペア:

[(1, 493509528), (2, 246754764), (3, 164503176), (4, 123377382), (6, 82251588), (8, 61688691), (9, 54834392), (12, 41125794), (18, 27417196), (23, 21456936), (24, 20562897), (36, 13708598), (46, 10728468), (69, 7152312), (72, 6854299), (92, 5364234), (138, 3576156), (184, 2682117), (207, 2384104), (276, 1788078), (414, 1192052), (552, 894039), (828, 596026), (1656, 298013)]