254603904

素因数分解:

$2^7\times 3^1\times {\mathrm{663031}}^1$

素因数の和:663048

約数の個数: 32

約数和(自身を含む): 676292640

約数和(自身を除く): 421688736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 663031, 1326062, 1989093, 2652124, 3978186, 5304248, 7956372, 10608496, 15912744, 21216992, 31825488, 42433984, 63650976, 84867968, 127301952, 254603904]

約数ペア:

[(1, 254603904), (2, 127301952), (3, 84867968), (4, 63650976), (6, 42433984), (8, 31825488), (12, 21216992), (16, 15912744), (24, 10608496), (32, 7956372), (48, 5304248), (64, 3978186), (96, 2652124), (128, 1989093), (192, 1326062), (384, 663031)]