389619696

素因数分解:

$2^4\times 3^1\times {\mathrm{8117077}}^1$

素因数の和:8117088

約数の個数: 20

約数和(自身を含む): 1006517672

約数和(自身を除く): 616897976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8117077, 16234154, 24351231, 32468308, 48702462, 64936616, 97404924, 129873232, 194809848, 389619696]

約数ペア:

[(1, 389619696), (2, 194809848), (3, 129873232), (4, 97404924), (6, 64936616), (8, 48702462), (12, 32468308), (16, 24351231), (24, 16234154), (48, 8117077)]