387486744

素因数分解:

$2^3\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{7541}}^1$

素因数の和:9691

約数の個数: 32

約数和(自身を含む): 969297840

約数和(自身を除く): 581811096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2141, 4282, 6423, 7541, 8564, 12846, 15082, 17128, 22623, 25692, 30164, 45246, 51384, 60328, 90492, 180984, 16145281, 32290562, 48435843, 64581124, 96871686, 129162248, 193743372, 387486744]

約数ペア:

[(1, 387486744), (2, 193743372), (3, 129162248), (4, 96871686), (6, 64581124), (8, 48435843), (12, 32290562), (24, 16145281), (2141, 180984), (4282, 90492), (6423, 60328), (7541, 51384), (8564, 45246), (12846, 30164), (15082, 25692), (17128, 22623)]