2782688256

素因数分解:

$2^{10}\times 3^5\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 264

約数和(自身を含む): 8529996384

約数和(自身を除く): 5747308128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 211, 212, 216, 243, 256, 288, 318, 324, 384, 422, 424, 432, 477, 486, 512, 576, 633, 636, 648, 768, 844, 848, 864, 954, 972, 1024, 1152, 1266, 1272, 1296, 1431, 1536, 1688, 1696, 1728, 1899, 1908, 1944, 2304, 2532, 2544, 2592, 2862, 3072, 3376, 3392, 3456, 3798, 3816, 3888, 4293, 4608, 5064, 5088, 5184, 5697, 5724, 6752, 6784, 6912, 7596, 7632, 7776, 8586, 9216, 10128, 10176, 10368, 11183, 11394, 11448, 12879, 13504, 13568, 13824, 15192, 15264, 15552, 17091, 17172, 20256, 20352, 20736, 22366, 22788, 22896, 25758, 27008, 27136, 27648, 30384, 30528, 31104, 33549, 34182, 34344, 40512, 40704, 41472, 44732, 45576, 45792, 51273, 51516, 54016, 54272, 60768, 61056, 62208, 67098, 68364, 68688, 81024, 81408, 82944, 89464, 91152, 91584, 100647, 102546, 103032, 108032, 121536, 122112, 124416, 134196, 136728, 137376, 162048, 162816, 178928, 182304, 183168, 201294, 205092, 206064, 216064, 243072, 244224, 248832, 268392, 273456, 274752, 301941, 324096, 357856, 364608, 366336, 402588, 410184, 412128, 486144, 488448, 536784, 546912, 549504, 603882, 648192, 715712, 729216, 732672, 805176, 820368, 824256, 905823, 972288, 1073568, 1093824, 1099008, 1207764, 1431424, 1458432, 1465344, 1610352, 1640736, 1648512, 1811646, 1944576, 2147136, 2187648, 2198016, 2415528, 2717469, 2862848, 2916864, 3220704, 3281472, 3297024, 3623292, 4294272, 4375296, 4396032, 4831056, 5434938, 5725696, 5833728, 6441408, 6562944, 6594048, 7246584, 8588544, 8750592, 9662112, 10869876, 11451392, 12882816, 13125888, 13188096, 14493168, 17177088, 17501184, 19324224, 21739752, 25765632, 26251776, 28986336, 34354176, 38648448, 43479504, 51531264, 52503552, 57972672, 77296896, 86959008, 103062528, 115945344, 154593792, 173918016, 231890688, 309187584, 347836032, 463781376, 695672064, 927562752, 1391344128, 2782688256]

約数ペア:

[(1, 2782688256), (2, 1391344128), (3, 927562752), (4, 695672064), (6, 463781376), (8, 347836032), (9, 309187584), (12, 231890688), (16, 173918016), (18, 154593792), (24, 115945344), (27, 103062528), (32, 86959008), (36, 77296896), (48, 57972672), (53, 52503552), (54, 51531264), (64, 43479504), (72, 38648448), (81, 34354176), (96, 28986336), (106, 26251776), (108, 25765632), (128, 21739752), (144, 19324224), (159, 17501184), (162, 17177088), (192, 14493168), (211, 13188096), (212, 13125888), (216, 12882816), (243, 11451392), (256, 10869876), (288, 9662112), (318, 8750592), (324, 8588544), (384, 7246584), (422, 6594048), (424, 6562944), (432, 6441408), (477, 5833728), (486, 5725696), (512, 5434938), (576, 4831056), (633, 4396032), (636, 4375296), (648, 4294272), (768, 3623292), (844, 3297024), (848, 3281472), (864, 3220704), (954, 2916864), (972, 2862848), (1024, 2717469), (1152, 2415528), (1266, 2198016), (1272, 2187648), (1296, 2147136), (1431, 1944576), (1536, 1811646), (1688, 1648512), (1696, 1640736), (1728, 1610352), (1899, 1465344), (1908, 1458432), (1944, 1431424), (2304, 1207764), (2532, 1099008), (2544, 1093824), (2592, 1073568), (2862, 972288), (3072, 905823), (3376, 824256), (3392, 820368), (3456, 805176), (3798, 732672), (3816, 729216), (3888, 715712), (4293, 648192), (4608, 603882), (5064, 549504), (5088, 546912), (5184, 536784), (5697, 488448), (5724, 486144), (6752, 412128), (6784, 410184), (6912, 402588), (7596, 366336), (7632, 364608), (7776, 357856), (8586, 324096), (9216, 301941), (10128, 274752), (10176, 273456), (10368, 268392), (11183, 248832), (11394, 244224), (11448, 243072), (12879, 216064), (13504, 206064), (13568, 205092), (13824, 201294), (15192, 183168), (15264, 182304), (15552, 178928), (17091, 162816), (17172, 162048), (20256, 137376), (20352, 136728), (20736, 134196), (22366, 124416), (22788, 122112), (22896, 121536), (25758, 108032), (27008, 103032), (27136, 102546), (27648, 100647), (30384, 91584), (30528, 91152), (31104, 89464), (33549, 82944), (34182, 81408), (34344, 81024), (40512, 68688), (40704, 68364), (41472, 67098), (44732, 62208), (45576, 61056), (45792, 60768), (51273, 54272), (51516, 54016)]