278244096002

素因数分解:

$2^1\times {\mathrm{907}}^1\times {\mathrm{10957}}^1\times {\mathrm{13999}}^1$

素因数の和:25865

約数の個数: 16

約数和(自身を含む): 417894288000

約数和(自身を除く): 139650191998

約数列:

[1, 2, 907, 1814, 10957, 13999, 21914, 27998, 9937999, 12697093, 19875998, 25394186, 153387043, 306774086, 139122048001, 278244096002]

約数ペア:

[(1, 278244096002), (2, 139122048001), (907, 306774086), (1814, 153387043), (10957, 25394186), (13999, 19875998), (21914, 12697093), (27998, 9937999)]