628140048

素因数分解:

$2^4\times 3^1\times {\mathrm{13086251}}^1$

素因数の和:13086262

約数の個数: 20

約数和(自身を含む): 1622695248

約数和(自身を除く): 994555200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13086251, 26172502, 39258753, 52345004, 78517506, 104690008, 157035012, 209380016, 314070024, 628140048]

約数ペア:

[(1, 628140048), (2, 314070024), (3, 209380016), (4, 157035012), (6, 104690008), (8, 78517506), (12, 52345004), (16, 39258753), (24, 26172502), (48, 13086251)]