290441584

素因数分解:

$2^4\times {\mathrm{2243}}^1\times {\mathrm{8093}}^1$

素因数の和:10344

約数の個数: 20

約数和(自身を含む): 563051016

約数和(自身を除く): 272609432

約数列:

[1, 2, 4, 8, 16, 2243, 4486, 8093, 8972, 16186, 17944, 32372, 35888, 64744, 129488, 18152599, 36305198, 72610396, 145220792, 290441584]

約数ペア:

[(1, 290441584), (2, 145220792), (4, 72610396), (8, 36305198), (16, 18152599), (2243, 129488), (4486, 64744), (8093, 35888), (8972, 32372), (16186, 17944)]