280707432

素因数分解:

$2^3\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{4933}}^1$

素因数の和:7313

約数の個数: 32

約数和(自身を含む): 702206880

約数和(自身を除く): 421499448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2371, 4742, 4933, 7113, 9484, 9866, 14226, 14799, 18968, 19732, 28452, 29598, 39464, 56904, 59196, 118392, 11696143, 23392286, 35088429, 46784572, 70176858, 93569144, 140353716, 280707432]

約数ペア:

[(1, 280707432), (2, 140353716), (3, 93569144), (4, 70176858), (6, 46784572), (8, 35088429), (12, 23392286), (24, 11696143), (2371, 118392), (4742, 59196), (4933, 56904), (7113, 39464), (9484, 29598), (9866, 28452), (14226, 19732), (14799, 18968)]