490807296

素因数分解:

$2^{13}\times 3^3\times 7^1\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 224

約数和(自身を含む): 1667134080

約数和(自身を除く): 1176326784

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, 317, 336, 378, 384, 432, 448, 504, 512, 576, 634, 672, 756, 768, 864, 896, 951, 1008, 1024, 1152, 1268, 1344, 1512, 1536, 1728, 1792, 1902, 2016, 2048, 2219, 2304, 2536, 2688, 2853, 3024, 3072, 3456, 3584, 3804, 4032, 4096, 4438, 4608, 5072, 5376, 5706, 6048, 6144, 6657, 6912, 7168, 7608, 8064, 8192, 8559, 8876, 9216, 10144, 10752, 11412, 12096, 12288, 13314, 13824, 14336, 15216, 16128, 17118, 17752, 18432, 19971, 20288, 21504, 22824, 24192, 24576, 26628, 27648, 28672, 30432, 32256, 34236, 35504, 36864, 39942, 40576, 43008, 45648, 48384, 53256, 55296, 57344, 59913, 60864, 64512, 68472, 71008, 73728, 79884, 81152, 86016, 91296, 96768, 106512, 110592, 119826, 121728, 129024, 136944, 142016, 159768, 162304, 172032, 182592, 193536, 213024, 221184, 239652, 243456, 258048, 273888, 284032, 319536, 324608, 365184, 387072, 426048, 479304, 486912, 516096, 547776, 568064, 639072, 649216, 730368, 774144, 852096, 958608, 973824, 1095552, 1136128, 1278144, 1298432, 1460736, 1548288, 1704192, 1917216, 1947648, 2191104, 2272256, 2556288, 2596864, 2921472, 3408384, 3834432, 3895296, 4382208, 4544512, 5112576, 5842944, 6816768, 7668864, 7790592, 8764416, 9089024, 10225152, 11685888, 13633536, 15337728, 17528832, 18178048, 20450304, 23371776, 27267072, 30675456, 35057664, 40900608, 54534144, 61350912, 70115328, 81801216, 122701824, 163602432, 245403648, 490807296]

約数ペア:

[(1, 490807296), (2, 245403648), (3, 163602432), (4, 122701824), (6, 81801216), (7, 70115328), (8, 61350912), (9, 54534144), (12, 40900608), (14, 35057664), (16, 30675456), (18, 27267072), (21, 23371776), (24, 20450304), (27, 18178048), (28, 17528832), (32, 15337728), (36, 13633536), (42, 11685888), (48, 10225152), (54, 9089024), (56, 8764416), (63, 7790592), (64, 7668864), (72, 6816768), (84, 5842944), (96, 5112576), (108, 4544512), (112, 4382208), (126, 3895296), (128, 3834432), (144, 3408384), (168, 2921472), (189, 2596864), (192, 2556288), (216, 2272256), (224, 2191104), (252, 1947648), (256, 1917216), (288, 1704192), (317, 1548288), (336, 1460736), (378, 1298432), (384, 1278144), (432, 1136128), (448, 1095552), (504, 973824), (512, 958608), (576, 852096), (634, 774144), (672, 730368), (756, 649216), (768, 639072), (864, 568064), (896, 547776), (951, 516096), (1008, 486912), (1024, 479304), (1152, 426048), (1268, 387072), (1344, 365184), (1512, 324608), (1536, 319536), (1728, 284032), (1792, 273888), (1902, 258048), (2016, 243456), (2048, 239652), (2219, 221184), (2304, 213024), (2536, 193536), (2688, 182592), (2853, 172032), (3024, 162304), (3072, 159768), (3456, 142016), (3584, 136944), (3804, 129024), (4032, 121728), (4096, 119826), (4438, 110592), (4608, 106512), (5072, 96768), (5376, 91296), (5706, 86016), (6048, 81152), (6144, 79884), (6657, 73728), (6912, 71008), (7168, 68472), (7608, 64512), (8064, 60864), (8192, 59913), (8559, 57344), (8876, 55296), (9216, 53256), (10144, 48384), (10752, 45648), (11412, 43008), (12096, 40576), (12288, 39942), (13314, 36864), (13824, 35504), (14336, 34236), (15216, 32256), (16128, 30432), (17118, 28672), (17752, 27648), (18432, 26628), (19971, 24576), (20288, 24192), (21504, 22824)]