266336256

素因数分解:

$2^{11}\times 3^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 721768320

約数和(自身を除く): 455432064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 647, 768, 804, 1024, 1072, 1294, 1536, 1608, 1941, 2048, 2144, 2588, 3072, 3216, 3882, 4288, 5176, 6144, 6432, 7764, 8576, 10352, 12864, 15528, 17152, 20704, 25728, 31056, 34304, 41408, 43349, 51456, 62112, 68608, 82816, 86698, 102912, 124224, 130047, 137216, 165632, 173396, 205824, 248448, 260094, 331264, 346792, 411648, 496896, 520188, 662528, 693584, 993792, 1040376, 1325056, 1387168, 1987584, 2080752, 2774336, 3975168, 4161504, 5548672, 8323008, 11097344, 16646016, 22194688, 33292032, 44389376, 66584064, 88778752, 133168128, 266336256]

約数ペア:

[(1, 266336256), (2, 133168128), (3, 88778752), (4, 66584064), (6, 44389376), (8, 33292032), (12, 22194688), (16, 16646016), (24, 11097344), (32, 8323008), (48, 5548672), (64, 4161504), (67, 3975168), (96, 2774336), (128, 2080752), (134, 1987584), (192, 1387168), (201, 1325056), (256, 1040376), (268, 993792), (384, 693584), (402, 662528), (512, 520188), (536, 496896), (647, 411648), (768, 346792), (804, 331264), (1024, 260094), (1072, 248448), (1294, 205824), (1536, 173396), (1608, 165632), (1941, 137216), (2048, 130047), (2144, 124224), (2588, 102912), (3072, 86698), (3216, 82816), (3882, 68608), (4288, 62112), (5176, 51456), (6144, 43349), (6432, 41408), (7764, 34304), (8576, 31056), (10352, 25728), (12864, 20704), (15528, 17152)]