815448048

素因数分解:

$2^4\times 3^1\times {\mathrm{16988501}}^1$

素因数の和:16988512

約数の個数: 20

約数和(自身を含む): 2106574248

約数和(自身を除く): 1291126200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16988501, 33977002, 50965503, 67954004, 101931006, 135908008, 203862012, 271816016, 407724024, 815448048]

約数ペア:

[(1, 815448048), (2, 407724024), (3, 271816016), (4, 203862012), (6, 135908008), (8, 101931006), (12, 67954004), (16, 50965503), (24, 33977002), (48, 16988501)]