551287296

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 280

約数和(自身を含む): 1896363744

約数和(自身を除く): 1345076448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 211, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 422, 432, 448, 486, 504, 512, 567, 576, 633, 648, 672, 729, 756, 768, 844, 864, 896, 972, 1008, 1134, 1152, 1266, 1296, 1344, 1458, 1477, 1512, 1536, 1688, 1701, 1728, 1792, 1899, 1944, 2016, 2268, 2304, 2532, 2592, 2688, 2916, 2954, 3024, 3376, 3402, 3456, 3584, 3798, 3888, 4032, 4431, 4536, 4608, 5064, 5103, 5184, 5376, 5697, 5832, 5908, 6048, 6752, 6804, 6912, 7596, 7776, 8064, 8862, 9072, 10128, 10206, 10368, 10752, 11394, 11664, 11816, 12096, 13293, 13504, 13608, 13824, 15192, 15552, 16128, 17091, 17724, 18144, 20256, 20412, 20736, 22788, 23328, 23632, 24192, 26586, 27008, 27216, 30384, 31104, 32256, 34182, 35448, 36288, 39879, 40512, 40824, 41472, 45576, 46656, 47264, 48384, 51273, 53172, 54016, 54432, 60768, 62208, 68364, 70896, 72576, 79758, 81024, 81648, 91152, 93312, 94528, 96768, 102546, 106344, 108032, 108864, 119637, 121536, 124416, 136728, 141792, 145152, 153819, 159516, 162048, 163296, 182304, 186624, 189056, 205092, 212688, 217728, 239274, 243072, 273456, 283584, 290304, 307638, 319032, 324096, 326592, 358911, 364608, 373248, 378112, 410184, 425376, 435456, 478548, 486144, 546912, 567168, 615276, 638064, 653184, 717822, 729216, 756224, 820368, 850752, 870912, 957096, 972288, 1076733, 1093824, 1134336, 1230552, 1276128, 1306368, 1435644, 1458432, 1640736, 1701504, 1914192, 2153466, 2187648, 2268672, 2461104, 2552256, 2612736, 2871288, 2916864, 3281472, 3403008, 3828384, 4306932, 4375296, 4922208, 5104512, 5742576, 6562944, 6806016, 7656768, 8613864, 8750592, 9844416, 10209024, 11485152, 13125888, 15313536, 17227728, 19688832, 20418048, 22970304, 26251776, 30627072, 34455456, 39377664, 45940608, 61254144, 68910912, 78755328, 91881216, 137821824, 183762432, 275643648, 551287296]

約数ペア:

[(1, 551287296), (2, 275643648), (3, 183762432), (4, 137821824), (6, 91881216), (7, 78755328), (8, 68910912), (9, 61254144), (12, 45940608), (14, 39377664), (16, 34455456), (18, 30627072), (21, 26251776), (24, 22970304), (27, 20418048), (28, 19688832), (32, 17227728), (36, 15313536), (42, 13125888), (48, 11485152), (54, 10209024), (56, 9844416), (63, 8750592), (64, 8613864), (72, 7656768), (81, 6806016), (84, 6562944), (96, 5742576), (108, 5104512), (112, 4922208), (126, 4375296), (128, 4306932), (144, 3828384), (162, 3403008), (168, 3281472), (189, 2916864), (192, 2871288), (211, 2612736), (216, 2552256), (224, 2461104), (243, 2268672), (252, 2187648), (256, 2153466), (288, 1914192), (324, 1701504), (336, 1640736), (378, 1458432), (384, 1435644), (422, 1306368), (432, 1276128), (448, 1230552), (486, 1134336), (504, 1093824), (512, 1076733), (567, 972288), (576, 957096), (633, 870912), (648, 850752), (672, 820368), (729, 756224), (756, 729216), (768, 717822), (844, 653184), (864, 638064), (896, 615276), (972, 567168), (1008, 546912), (1134, 486144), (1152, 478548), (1266, 435456), (1296, 425376), (1344, 410184), (1458, 378112), (1477, 373248), (1512, 364608), (1536, 358911), (1688, 326592), (1701, 324096), (1728, 319032), (1792, 307638), (1899, 290304), (1944, 283584), (2016, 273456), (2268, 243072), (2304, 239274), (2532, 217728), (2592, 212688), (2688, 205092), (2916, 189056), (2954, 186624), (3024, 182304), (3376, 163296), (3402, 162048), (3456, 159516), (3584, 153819), (3798, 145152), (3888, 141792), (4032, 136728), (4431, 124416), (4536, 121536), (4608, 119637), (5064, 108864), (5103, 108032), (5184, 106344), (5376, 102546), (5697, 96768), (5832, 94528), (5908, 93312), (6048, 91152), (6752, 81648), (6804, 81024), (6912, 79758), (7596, 72576), (7776, 70896), (8064, 68364), (8862, 62208), (9072, 60768), (10128, 54432), (10206, 54016), (10368, 53172), (10752, 51273), (11394, 48384), (11664, 47264), (11816, 46656), (12096, 45576), (13293, 41472), (13504, 40824), (13608, 40512), (13824, 39879), (15192, 36288), (15552, 35448), (16128, 34182), (17091, 32256), (17724, 31104), (18144, 30384), (20256, 27216), (20412, 27008), (20736, 26586), (22788, 24192), (23328, 23632)]