398976

素因数分解:

$2^7\times 3^1\times {\mathrm{1039}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 1060800

約数和(自身を除く): 661824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1039, 2078, 3117, 4156, 6234, 8312, 12468, 16624, 24936, 33248, 49872, 66496, 99744, 132992, 199488, 398976]

約数ペア:

[(1, 398976), (2, 199488), (3, 132992), (4, 99744), (6, 66496), (8, 49872), (12, 33248), (16, 24936), (24, 16624), (32, 12468), (48, 8312), (64, 6234), (96, 4156), (128, 3117), (192, 2078), (384, 1039)]