279241136

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{46049}}^1$

素因数の和:46436

約数の個数: 20

約数和(自身を含む): 542469000

約数和(自身を除く): 263227864

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 46049, 92098, 184196, 368392, 736784, 17452571, 34905142, 69810284, 139620568, 279241136]

約数ペア:

[(1, 279241136), (2, 139620568), (4, 69810284), (8, 34905142), (16, 17452571), (379, 736784), (758, 368392), (1516, 184196), (3032, 92098), (6064, 46049)]