1047156728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{168029}}^1$

素因数の和:168095

約数の個数: 32

約数和(自身を含む): 2117178000

約数和(自身を除く): 1070021272

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 168029, 336058, 672116, 1344232, 3192551, 6385102, 6889189, 12770204, 13778378, 25540408, 27556756, 55113512, 130894591, 261789182, 523578364, 1047156728]

約数ペア:

[(1, 1047156728), (2, 523578364), (4, 261789182), (8, 130894591), (19, 55113512), (38, 27556756), (41, 25540408), (76, 13778378), (82, 12770204), (152, 6889189), (164, 6385102), (328, 3192551), (779, 1344232), (1558, 672116), (3116, 336058), (6232, 168029)]