397831488

素因数分解:

$2^6\times 3^1\times {\mathrm{2072039}}^1$

素因数の和:2072054

約数の個数: 28

約数和(自身を含む): 1052596320

約数和(自身を除く): 654764832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2072039, 4144078, 6216117, 8288156, 12432234, 16576312, 24864468, 33152624, 49728936, 66305248, 99457872, 132610496, 198915744, 397831488]

約数ペア:

[(1, 397831488), (2, 198915744), (3, 132610496), (4, 99457872), (6, 66305248), (8, 49728936), (12, 33152624), (16, 24864468), (24, 16576312), (32, 12432234), (48, 8288156), (64, 6216117), (96, 4144078), (192, 2072039)]