856276776

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{79817}}^1$

素因数の和:79978

約数の個数: 48

約数和(自身を含む): 2334676500

約数和(自身を除く): 1478399724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 79817, 159634, 239451, 319268, 478902, 638536, 718353, 957804, 1436706, 1915608, 2873412, 5746824, 11892733, 23785466, 35678199, 47570932, 71356398, 95141864, 107034597, 142712796, 214069194, 285425592, 428138388, 856276776]

約数ペア:

[(1, 856276776), (2, 428138388), (3, 285425592), (4, 214069194), (6, 142712796), (8, 107034597), (9, 95141864), (12, 71356398), (18, 47570932), (24, 35678199), (36, 23785466), (72, 11892733), (149, 5746824), (298, 2873412), (447, 1915608), (596, 1436706), (894, 957804), (1192, 718353), (1341, 638536), (1788, 478902), (2682, 319268), (3576, 239451), (5364, 159634), (10728, 79817)]