1276096

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 28

約数和(自身を含む): 2568448

約数和(自身を除く): 1292352

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 157, 254, 314, 508, 628, 1016, 1256, 2032, 2512, 4064, 5024, 8128, 10048, 19939, 39878, 79756, 159512, 319024, 638048, 1276096]

約数ペア:

[(1, 1276096), (2, 638048), (4, 319024), (8, 159512), (16, 79756), (32, 39878), (64, 19939), (127, 10048), (157, 8128), (254, 5024), (314, 4064), (508, 2512), (628, 2032), (1016, 1256)]