274901296

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{291209}}^1$

素因数の和:291276

約数の個数: 20

約数和(自身を含む): 541650600

約数和(自身を除く): 266749304

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 291209, 582418, 1164836, 2329672, 4659344, 17181331, 34362662, 68725324, 137450648, 274901296]

約数ペア:

[(1, 274901296), (2, 137450648), (4, 68725324), (8, 34362662), (16, 17181331), (59, 4659344), (118, 2329672), (236, 1164836), (472, 582418), (944, 291209)]