1256422608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1246451}}^1$

素因数の和:1246472

約数の個数: 60

約数和(自身を含む): 4018561248

約数和(自身を除く): 2762138640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1246451, 2492902, 3739353, 4985804, 7478706, 8725157, 9971608, 11218059, 14957412, 17450314, 19943216, 22436118, 26175471, 29914824, 34900628, 44872236, 52350942, 59829648, 69801256, 78526413, 89744472, 104701884, 139602512, 157052826, 179488944, 209403768, 314105652, 418807536, 628211304, 1256422608]

約数ペア:

[(1, 1256422608), (2, 628211304), (3, 418807536), (4, 314105652), (6, 209403768), (7, 179488944), (8, 157052826), (9, 139602512), (12, 104701884), (14, 89744472), (16, 78526413), (18, 69801256), (21, 59829648), (24, 52350942), (28, 44872236), (36, 34900628), (42, 29914824), (48, 26175471), (56, 22436118), (63, 19943216), (72, 17450314), (84, 14957412), (112, 11218059), (126, 9971608), (144, 8725157), (168, 7478706), (252, 4985804), (336, 3739353), (504, 2492902), (1008, 1246451)]