337250128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{314599}}^1$

素因数の和:314674

約数の個数: 20

約数和(自身を含む): 663176800

約数和(自身を除く): 325926672

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 314599, 629198, 1258396, 2516792, 5033584, 21078133, 42156266, 84312532, 168625064, 337250128]

約数ペア:

[(1, 337250128), (2, 168625064), (4, 84312532), (8, 42156266), (16, 21078133), (67, 5033584), (134, 2516792), (268, 1258396), (536, 629198), (1072, 314599)]