1677884752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1565191}}^1$

素因数の和:1565266

約数の個数: 20

約数和(自身を含む): 3299424736

約数和(自身を除く): 1621539984

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1565191, 3130382, 6260764, 12521528, 25043056, 104867797, 209735594, 419471188, 838942376, 1677884752]

約数ペア:

[(1, 1677884752), (2, 838942376), (4, 419471188), (8, 209735594), (16, 104867797), (67, 25043056), (134, 12521528), (268, 6260764), (536, 3130382), (1072, 1565191)]