299489984

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{52579}}^1$

素因数の和:52680

約数の個数: 28

約数和(自身を含む): 600989400

約数和(自身を除く): 301499416

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 52579, 105158, 210316, 420632, 841264, 1682528, 3365056, 4679531, 9359062, 18718124, 37436248, 74872496, 149744992, 299489984]

約数ペア:

[(1, 299489984), (2, 149744992), (4, 74872496), (8, 37436248), (16, 18718124), (32, 9359062), (64, 4679531), (89, 3365056), (178, 1682528), (356, 841264), (712, 420632), (1424, 210316), (2848, 105158), (5696, 52579)]