251064576

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5221

約数の個数: 144

約数和(自身を含む): 848668800

約数和(自身を除く): 597604224

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5189, 5376, 6048, 6912, 8064, 10378, 12096, 15567, 16128, 20756, 24192, 31134, 36323, 41512, 46701, 48384, 62268, 72646, 83024, 93402, 108969, 124536, 140103, 145292, 166048, 186804, 217938, 249072, 280206, 290584, 326907, 332096, 373608, 435876, 498144, 560412, 581168, 653814, 664192, 747216, 871752, 980721, 996288, 1120824, 1162336, 1307628, 1328384, 1494432, 1743504, 1961442, 1992576, 2241648, 2324672, 2615256, 2988864, 3487008, 3922884, 3985152, 4483296, 4649344, 5230512, 5977728, 6974016, 7845768, 8966592, 9298688, 10461024, 11955456, 13948032, 15691536, 17933184, 20922048, 27896064, 31383072, 35866368, 41844096, 62766144, 83688192, 125532288, 251064576]

約数ペア:

[(1, 251064576), (2, 125532288), (3, 83688192), (4, 62766144), (6, 41844096), (7, 35866368), (8, 31383072), (9, 27896064), (12, 20922048), (14, 17933184), (16, 15691536), (18, 13948032), (21, 11955456), (24, 10461024), (27, 9298688), (28, 8966592), (32, 7845768), (36, 6974016), (42, 5977728), (48, 5230512), (54, 4649344), (56, 4483296), (63, 3985152), (64, 3922884), (72, 3487008), (84, 2988864), (96, 2615256), (108, 2324672), (112, 2241648), (126, 1992576), (128, 1961442), (144, 1743504), (168, 1494432), (189, 1328384), (192, 1307628), (216, 1162336), (224, 1120824), (252, 996288), (256, 980721), (288, 871752), (336, 747216), (378, 664192), (384, 653814), (432, 581168), (448, 560412), (504, 498144), (576, 435876), (672, 373608), (756, 332096), (768, 326907), (864, 290584), (896, 280206), (1008, 249072), (1152, 217938), (1344, 186804), (1512, 166048), (1728, 145292), (1792, 140103), (2016, 124536), (2304, 108969), (2688, 93402), (3024, 83024), (3456, 72646), (4032, 62268), (5189, 48384), (5376, 46701), (6048, 41512), (6912, 36323), (8064, 31134), (10378, 24192), (12096, 20756), (15567, 16128)]