2137449216

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{397591}}^1$

素因数の和:397617

約数の個数: 72

約数和(自身を含む): 6501424384

約数和(自身を除く): 4363975168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 397591, 795182, 1192773, 1590364, 2385546, 2783137, 3180728, 4771092, 5566274, 6361456, 8349411, 9542184, 11132548, 12722912, 16698822, 19084368, 22265096, 25445824, 33397644, 38168736, 44530192, 50891648, 66795288, 76337472, 89060384, 101783296, 133590576, 152674944, 178120768, 267181152, 305349888, 356241536, 534362304, 712483072, 1068724608, 2137449216]

約数ペア:

[(1, 2137449216), (2, 1068724608), (3, 712483072), (4, 534362304), (6, 356241536), (7, 305349888), (8, 267181152), (12, 178120768), (14, 152674944), (16, 133590576), (21, 101783296), (24, 89060384), (28, 76337472), (32, 66795288), (42, 50891648), (48, 44530192), (56, 38168736), (64, 33397644), (84, 25445824), (96, 22265096), (112, 19084368), (128, 16698822), (168, 12722912), (192, 11132548), (224, 9542184), (256, 8349411), (336, 6361456), (384, 5566274), (448, 4771092), (672, 3180728), (768, 2783137), (896, 2385546), (1344, 1590364), (1792, 1192773), (2688, 795182), (5376, 397591)]