576938672

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 1130783280

約数和(自身を除く): 553844608

約数列:

[1, 2, 4, 8, 16, 131, 262, 409, 524, 673, 818, 1048, 1346, 1636, 2096, 2692, 3272, 5384, 6544, 10768, 53579, 88163, 107158, 176326, 214316, 275257, 352652, 428632, 550514, 705304, 857264, 1101028, 1410608, 2202056, 4404112, 36058667, 72117334, 144234668, 288469336, 576938672]

約数ペア:

[(1, 576938672), (2, 288469336), (4, 144234668), (8, 72117334), (16, 36058667), (131, 4404112), (262, 2202056), (409, 1410608), (524, 1101028), (673, 857264), (818, 705304), (1048, 550514), (1346, 428632), (1636, 352652), (2096, 275257), (2692, 214316), (3272, 176326), (5384, 107158), (6544, 88163), (10768, 53579)]