279106416

素因数分解:

$2^4\times 3^2\times {\mathrm{1938239}}^1$

素因数の和:1938253

約数の個数: 30

約数和(自身を含む): 781110720

約数和(自身を除く): 502004304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1938239, 3876478, 5814717, 7752956, 11629434, 15505912, 17444151, 23258868, 31011824, 34888302, 46517736, 69776604, 93035472, 139553208, 279106416]

約数ペア:

[(1, 279106416), (2, 139553208), (3, 93035472), (4, 69776604), (6, 46517736), (8, 34888302), (9, 31011824), (12, 23258868), (16, 17444151), (18, 15505912), (24, 11629434), (36, 7752956), (48, 5814717), (72, 3876478), (144, 1938239)]