277552128

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{12907}}^1$

素因数の和:12937

約数の個数: 88

約数和(自身を含む): 845525632

約数和(自身を除く): 567973504

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, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 12907, 21504, 25814, 38721, 51628, 77442, 90349, 103256, 154884, 180698, 206512, 271047, 309768, 361396, 413024, 542094, 619536, 722792, 826048, 1084188, 1239072, 1445584, 1652096, 2168376, 2478144, 2891168, 3304192, 4336752, 4956288, 5782336, 6608384, 8673504, 9912576, 11564672, 13216768, 17347008, 19825152, 23129344, 34694016, 39650304, 46258688, 69388032, 92517376, 138776064, 277552128]

約数ペア:

[(1, 277552128), (2, 138776064), (3, 92517376), (4, 69388032), (6, 46258688), (7, 39650304), (8, 34694016), (12, 23129344), (14, 19825152), (16, 17347008), (21, 13216768), (24, 11564672), (28, 9912576), (32, 8673504), (42, 6608384), (48, 5782336), (56, 4956288), (64, 4336752), (84, 3304192), (96, 2891168), (112, 2478144), (128, 2168376), (168, 1652096), (192, 1445584), (224, 1239072), (256, 1084188), (336, 826048), (384, 722792), (448, 619536), (512, 542094), (672, 413024), (768, 361396), (896, 309768), (1024, 271047), (1344, 206512), (1536, 180698), (1792, 154884), (2688, 103256), (3072, 90349), (3584, 77442), (5376, 51628), (7168, 38721), (10752, 25814), (12907, 21504)]