258706608

素因数分解:

$2^4\times 3^1\times {\mathrm{5389721}}^1$

素因数の和:5389732

約数の個数: 20

約数和(自身を含む): 668325528

約数和(自身を除く): 409618920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5389721, 10779442, 16169163, 21558884, 32338326, 43117768, 64676652, 86235536, 129353304, 258706608]

約数ペア:

[(1, 258706608), (2, 129353304), (3, 86235536), (4, 64676652), (6, 43117768), (8, 32338326), (12, 21558884), (16, 16169163), (24, 10779442), (48, 5389721)]