9043072

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 19388160

約数和(自身を除く): 10345088

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 53, 62, 64, 86, 106, 124, 128, 172, 212, 248, 344, 424, 496, 688, 848, 992, 1333, 1376, 1643, 1696, 1984, 2279, 2666, 2752, 3286, 3392, 3968, 4558, 5332, 5504, 6572, 6784, 9116, 10664, 13144, 18232, 21328, 26288, 36464, 42656, 52576, 70649, 72928, 85312, 105152, 141298, 145856, 170624, 210304, 282596, 291712, 565192, 1130384, 2260768, 4521536, 9043072]

約数ペア:

[(1, 9043072), (2, 4521536), (4, 2260768), (8, 1130384), (16, 565192), (31, 291712), (32, 282596), (43, 210304), (53, 170624), (62, 145856), (64, 141298), (86, 105152), (106, 85312), (124, 72928), (128, 70649), (172, 52576), (212, 42656), (248, 36464), (344, 26288), (424, 21328), (496, 18232), (688, 13144), (848, 10664), (992, 9116), (1333, 6784), (1376, 6572), (1643, 5504), (1696, 5332), (1984, 4558), (2279, 3968), (2666, 3392), (2752, 3286)]