487990296

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{28123}}^1$

素因数の和:28376

約数の個数: 48

約数和(自身を含む): 1327171560

約数和(自身を除く): 839181264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 17352, 28123, 56246, 84369, 112492, 168738, 224984, 253107, 337476, 506214, 674952, 1012428, 2024856, 6777643, 13555286, 20332929, 27110572, 40665858, 54221144, 60998787, 81331716, 121997574, 162663432, 243995148, 487990296]

約数ペア:

[(1, 487990296), (2, 243995148), (3, 162663432), (4, 121997574), (6, 81331716), (8, 60998787), (9, 54221144), (12, 40665858), (18, 27110572), (24, 20332929), (36, 13555286), (72, 6777643), (241, 2024856), (482, 1012428), (723, 674952), (964, 506214), (1446, 337476), (1928, 253107), (2169, 224984), (2892, 168738), (4338, 112492), (5784, 84369), (8676, 56246), (17352, 28123)]