2127093776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 4476380160

約数和(自身を除く): 2349286384

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 157, 164, 304, 314, 328, 628, 656, 779, 1087, 1256, 1558, 2174, 2512, 2983, 3116, 4348, 5966, 6232, 6437, 8696, 11932, 12464, 12874, 17392, 20653, 23864, 25748, 41306, 44567, 47728, 51496, 82612, 89134, 102992, 122303, 165224, 170659, 178268, 244606, 330448, 341318, 356536, 489212, 682636, 713072, 846773, 978424, 1365272, 1693546, 1956848, 2730544, 3242521, 3387092, 6485042, 6774184, 6997019, 12970084, 13548368, 13994038, 25940168, 27988076, 51880336, 55976152, 111952304, 132943361, 265886722, 531773444, 1063546888, 2127093776]

約数ペア:

[(1, 2127093776), (2, 1063546888), (4, 531773444), (8, 265886722), (16, 132943361), (19, 111952304), (38, 55976152), (41, 51880336), (76, 27988076), (82, 25940168), (152, 13994038), (157, 13548368), (164, 12970084), (304, 6997019), (314, 6774184), (328, 6485042), (628, 3387092), (656, 3242521), (779, 2730544), (1087, 1956848), (1256, 1693546), (1558, 1365272), (2174, 978424), (2512, 846773), (2983, 713072), (3116, 682636), (4348, 489212), (5966, 356536), (6232, 341318), (6437, 330448), (8696, 244606), (11932, 178268), (12464, 170659), (12874, 165224), (17392, 122303), (20653, 102992), (23864, 89134), (25748, 82612), (41306, 51496), (44567, 47728)]