1242142528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1764407}}^1$

素因数の和:1764430

約数の個数: 28

約数和(自身を含む): 2688957792

約数和(自身を除く): 1446815264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1764407, 3528814, 7057628, 14115256, 19408477, 28230512, 38816954, 56461024, 77633908, 112922048, 155267816, 310535632, 621071264, 1242142528]

約数ペア:

[(1, 1242142528), (2, 621071264), (4, 310535632), (8, 155267816), (11, 112922048), (16, 77633908), (22, 56461024), (32, 38816954), (44, 28230512), (64, 19408477), (88, 14115256), (176, 7057628), (352, 3528814), (704, 1764407)]