6647788216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{277639}}^1$

素因数の和:277759

約数の個数: 32

約数和(自身を含む): 12943576800

約数和(自身を除く): 6295788584

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2993, 5986, 11972, 23944, 277639, 555278, 1110556, 2221112, 11383199, 20267647, 22766398, 40535294, 45532796, 81070588, 91065592, 162141176, 830973527, 1661947054, 3323894108, 6647788216]

約数ペア:

[(1, 6647788216), (2, 3323894108), (4, 1661947054), (8, 830973527), (41, 162141176), (73, 91065592), (82, 81070588), (146, 45532796), (164, 40535294), (292, 22766398), (328, 20267647), (584, 11383199), (2993, 2221112), (5986, 1110556), (11972, 555278), (23944, 277639)]