261897744

素因数分解:

$2^4\times 3^1\times {\mathrm{5456203}}^1$

素因数の和:5456214

約数の個数: 20

約数和(自身を含む): 676569296

約数和(自身を除く): 414671552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5456203, 10912406, 16368609, 21824812, 32737218, 43649624, 65474436, 87299248, 130948872, 261897744]

約数ペア:

[(1, 261897744), (2, 130948872), (3, 87299248), (4, 65474436), (6, 43649624), (8, 32737218), (12, 21824812), (16, 16368609), (24, 10912406), (48, 5456203)]