1413702928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{16097}}^1$

素因数の和:16615

約数の個数: 40

約数和(自身を含む): 2994228000

約数和(自身を除く): 1580525072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 499, 998, 1996, 3992, 5489, 7984, 10978, 16097, 21956, 32194, 43912, 64388, 87824, 128776, 177067, 257552, 354134, 708268, 1416536, 2833072, 8032403, 16064806, 32129612, 64259224, 88356433, 128518448, 176712866, 353425732, 706851464, 1413702928]

約数ペア:

[(1, 1413702928), (2, 706851464), (4, 353425732), (8, 176712866), (11, 128518448), (16, 88356433), (22, 64259224), (44, 32129612), (88, 16064806), (176, 8032403), (499, 2833072), (998, 1416536), (1996, 708268), (3992, 354134), (5489, 257552), (7984, 177067), (10978, 128776), (16097, 87824), (21956, 64388), (32194, 43912)]