394954128

素因数分解:

$2^4\times 3^2\times {\mathrm{2742737}}^1$

素因数の和:2742751

約数の個数: 30

約数和(自身を含む): 1105323414

約数和(自身を除く): 710369286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2742737, 5485474, 8228211, 10970948, 16456422, 21941896, 24684633, 32912844, 43883792, 49369266, 65825688, 98738532, 131651376, 197477064, 394954128]

約数ペア:

[(1, 394954128), (2, 197477064), (3, 131651376), (4, 98738532), (6, 65825688), (8, 49369266), (9, 43883792), (12, 32912844), (16, 24684633), (18, 21941896), (24, 16456422), (36, 10970948), (48, 8228211), (72, 5485474), (144, 2742737)]