254833152

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 786056832

約数和(自身を除く): 531223680

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, 137, 168, 173, 192, 224, 256, 274, 336, 346, 384, 411, 448, 512, 519, 548, 672, 692, 768, 822, 896, 959, 1038, 1096, 1211, 1344, 1384, 1536, 1644, 1792, 1918, 2076, 2192, 2422, 2688, 2768, 2877, 3288, 3584, 3633, 3836, 4152, 4384, 4844, 5376, 5536, 5754, 6576, 7266, 7672, 8304, 8768, 9688, 10752, 11072, 11508, 13152, 14532, 15344, 16608, 17536, 19376, 22144, 23016, 23701, 26304, 29064, 30688, 33216, 35072, 38752, 44288, 46032, 47402, 52608, 58128, 61376, 66432, 70144, 71103, 77504, 88576, 92064, 94804, 105216, 116256, 122752, 132864, 142206, 155008, 165907, 184128, 189608, 210432, 232512, 245504, 265728, 284412, 310016, 331814, 368256, 379216, 465024, 491008, 497721, 568824, 620032, 663628, 736512, 758432, 930048, 995442, 1137648, 1327256, 1473024, 1516864, 1860096, 1990884, 2275296, 2654512, 3033728, 3981768, 4550592, 5309024, 6067456, 7963536, 9101184, 10618048, 12134912, 15927072, 18202368, 21236096, 31854144, 36404736, 42472192, 63708288, 84944384, 127416576, 254833152]

約数ペア:

[(1, 254833152), (2, 127416576), (3, 84944384), (4, 63708288), (6, 42472192), (7, 36404736), (8, 31854144), (12, 21236096), (14, 18202368), (16, 15927072), (21, 12134912), (24, 10618048), (28, 9101184), (32, 7963536), (42, 6067456), (48, 5309024), (56, 4550592), (64, 3981768), (84, 3033728), (96, 2654512), (112, 2275296), (128, 1990884), (137, 1860096), (168, 1516864), (173, 1473024), (192, 1327256), (224, 1137648), (256, 995442), (274, 930048), (336, 758432), (346, 736512), (384, 663628), (411, 620032), (448, 568824), (512, 497721), (519, 491008), (548, 465024), (672, 379216), (692, 368256), (768, 331814), (822, 310016), (896, 284412), (959, 265728), (1038, 245504), (1096, 232512), (1211, 210432), (1344, 189608), (1384, 184128), (1536, 165907), (1644, 155008), (1792, 142206), (1918, 132864), (2076, 122752), (2192, 116256), (2422, 105216), (2688, 94804), (2768, 92064), (2877, 88576), (3288, 77504), (3584, 71103), (3633, 70144), (3836, 66432), (4152, 61376), (4384, 58128), (4844, 52608), (5376, 47402), (5536, 46032), (5754, 44288), (6576, 38752), (7266, 35072), (7672, 33216), (8304, 30688), (8768, 29064), (9688, 26304), (10752, 23701), (11072, 23016), (11508, 22144), (13152, 19376), (14532, 17536), (15344, 16608)]