215384064

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 658495680

約数和(自身を除く): 443111616

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, 313, 336, 384, 448, 512, 626, 672, 768, 896, 939, 1024, 1252, 1344, 1536, 1792, 1878, 2048, 2191, 2504, 2688, 3072, 3584, 3756, 4096, 4382, 5008, 5376, 6144, 6573, 7168, 7512, 8192, 8764, 10016, 10752, 12288, 13146, 14336, 15024, 16384, 17528, 20032, 21504, 24576, 26292, 28672, 30048, 32768, 35056, 40064, 43008, 49152, 52584, 57344, 60096, 70112, 80128, 86016, 98304, 105168, 114688, 120192, 140224, 160256, 172032, 210336, 229376, 240384, 280448, 320512, 344064, 420672, 480768, 560896, 641024, 688128, 841344, 961536, 1121792, 1282048, 1682688, 1923072, 2243584, 2564096, 3365376, 3846144, 4487168, 5128192, 6730752, 7692288, 8974336, 10256384, 13461504, 15384576, 17948672, 26923008, 30769152, 35897344, 53846016, 71794688, 107692032, 215384064]

約数ペア:

[(1, 215384064), (2, 107692032), (3, 71794688), (4, 53846016), (6, 35897344), (7, 30769152), (8, 26923008), (12, 17948672), (14, 15384576), (16, 13461504), (21, 10256384), (24, 8974336), (28, 7692288), (32, 6730752), (42, 5128192), (48, 4487168), (56, 3846144), (64, 3365376), (84, 2564096), (96, 2243584), (112, 1923072), (128, 1682688), (168, 1282048), (192, 1121792), (224, 961536), (256, 841344), (313, 688128), (336, 641024), (384, 560896), (448, 480768), (512, 420672), (626, 344064), (672, 320512), (768, 280448), (896, 240384), (939, 229376), (1024, 210336), (1252, 172032), (1344, 160256), (1536, 140224), (1792, 120192), (1878, 114688), (2048, 105168), (2191, 98304), (2504, 86016), (2688, 80128), (3072, 70112), (3584, 60096), (3756, 57344), (4096, 52584), (4382, 49152), (5008, 43008), (5376, 40064), (6144, 35056), (6573, 32768), (7168, 30048), (7512, 28672), (8192, 26292), (8764, 24576), (10016, 21504), (10752, 20032), (12288, 17528), (13146, 16384), (14336, 15024)]