262804992

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 751880448

約数和(自身を除く): 489075456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 128, 129, 138, 172, 173, 184, 192, 256, 258, 276, 344, 346, 368, 384, 512, 516, 519, 552, 688, 692, 736, 768, 989, 1032, 1038, 1104, 1376, 1384, 1472, 1536, 1978, 2064, 2076, 2208, 2752, 2768, 2944, 2967, 3956, 3979, 4128, 4152, 4416, 5504, 5536, 5888, 5934, 7439, 7912, 7958, 8256, 8304, 8832, 11008, 11072, 11776, 11868, 11937, 14878, 15824, 15916, 16512, 16608, 17664, 22016, 22144, 22317, 23736, 23874, 29756, 31648, 31832, 33024, 33216, 35328, 44288, 44634, 47472, 47748, 59512, 63296, 63664, 66048, 66432, 88576, 89268, 94944, 95496, 119024, 126592, 127328, 132864, 171097, 178536, 189888, 190992, 238048, 253184, 254656, 265728, 342194, 357072, 379776, 381984, 476096, 506368, 509312, 513291, 684388, 714144, 759552, 763968, 952192, 1018624, 1026582, 1368776, 1428288, 1519104, 1527936, 1904384, 2037248, 2053164, 2737552, 2856576, 3055872, 3808768, 4106328, 5475104, 5713152, 6111744, 8212656, 10950208, 11426304, 16425312, 21900416, 32850624, 43800832, 65701248, 87601664, 131402496, 262804992]

約数ペア:

[(1, 262804992), (2, 131402496), (3, 87601664), (4, 65701248), (6, 43800832), (8, 32850624), (12, 21900416), (16, 16425312), (23, 11426304), (24, 10950208), (32, 8212656), (43, 6111744), (46, 5713152), (48, 5475104), (64, 4106328), (69, 3808768), (86, 3055872), (92, 2856576), (96, 2737552), (128, 2053164), (129, 2037248), (138, 1904384), (172, 1527936), (173, 1519104), (184, 1428288), (192, 1368776), (256, 1026582), (258, 1018624), (276, 952192), (344, 763968), (346, 759552), (368, 714144), (384, 684388), (512, 513291), (516, 509312), (519, 506368), (552, 476096), (688, 381984), (692, 379776), (736, 357072), (768, 342194), (989, 265728), (1032, 254656), (1038, 253184), (1104, 238048), (1376, 190992), (1384, 189888), (1472, 178536), (1536, 171097), (1978, 132864), (2064, 127328), (2076, 126592), (2208, 119024), (2752, 95496), (2768, 94944), (2944, 89268), (2967, 88576), (3956, 66432), (3979, 66048), (4128, 63664), (4152, 63296), (4416, 59512), (5504, 47748), (5536, 47472), (5888, 44634), (5934, 44288), (7439, 35328), (7912, 33216), (7958, 33024), (8256, 31832), (8304, 31648), (8832, 29756), (11008, 23874), (11072, 23736), (11776, 22317), (11868, 22144), (11937, 22016), (14878, 17664), (15824, 16608), (15916, 16512)]