391824

素因数分解:

$2^4\times 3^3\times {\mathrm{907}}^1$

素因数の和:924

約数の個数: 40

約数和(自身を含む): 1125920

約数和(自身を除く): 734096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 907, 1814, 2721, 3628, 5442, 7256, 8163, 10884, 14512, 16326, 21768, 24489, 32652, 43536, 48978, 65304, 97956, 130608, 195912, 391824]

約数ペア:

[(1, 391824), (2, 195912), (3, 130608), (4, 97956), (6, 65304), (8, 48978), (9, 43536), (12, 32652), (16, 24489), (18, 21768), (24, 16326), (27, 14512), (36, 10884), (48, 8163), (54, 7256), (72, 5442), (108, 3628), (144, 2721), (216, 1814), (432, 907)]