4521536

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 56

約数和(自身を含む): 9656064

約数和(自身を除く): 5134528

約数列:

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

約数ペア:

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