258456624

素因数分解:

$2^4\times 3^1\times {\mathrm{5384513}}^1$

素因数の和:5384524

約数の個数: 20

約数和(自身を含む): 667679736

約数和(自身を除く): 409223112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5384513, 10769026, 16153539, 21538052, 32307078, 43076104, 64614156, 86152208, 129228312, 258456624]

約数ペア:

[(1, 258456624), (2, 129228312), (3, 86152208), (4, 64614156), (6, 43076104), (8, 32307078), (12, 21538052), (16, 16153539), (24, 10769026), (48, 5384513)]