406945488

素因数分解:

$2^4\times 3^1\times {\mathrm{8478031}}^1$

素因数の和:8478042

約数の個数: 20

約数和(自身を含む): 1051275968

約数和(自身を除く): 644330480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8478031, 16956062, 25434093, 33912124, 50868186, 67824248, 101736372, 135648496, 203472744, 406945488]

約数ペア:

[(1, 406945488), (2, 203472744), (3, 135648496), (4, 101736372), (6, 67824248), (8, 50868186), (12, 33912124), (16, 25434093), (24, 16956062), (48, 8478031)]