258654144

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1495

約数の個数: 168

約数和(自身を含む): 838565760

約数和(自身を除く): 579911616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1216, 1344, 1447, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 2894, 3136, 3192, 3648, 3724, 4256, 4341, 4704, 5586, 5788, 6384, 7448, 8512, 8682, 9408, 10129, 11172, 11576, 12768, 14896, 17364, 20258, 22344, 23152, 25536, 27493, 29792, 30387, 34728, 40516, 44688, 46304, 54986, 59584, 60774, 69456, 70903, 81032, 82479, 89376, 92608, 109972, 121548, 138912, 141806, 162064, 164958, 178752, 192451, 212709, 219944, 243096, 277824, 283612, 324128, 329916, 384902, 425418, 439888, 486192, 567224, 577353, 648256, 659832, 769804, 850836, 879776, 972384, 1134448, 1154706, 1319664, 1347157, 1539608, 1701672, 1759552, 1944768, 2268896, 2309412, 2639328, 2694314, 3079216, 3403344, 4041471, 4537792, 4618824, 5278656, 5388628, 6158432, 6806688, 8082942, 9237648, 10777256, 12316864, 13613376, 16165884, 18475296, 21554512, 32331768, 36950592, 43109024, 64663536, 86218048, 129327072, 258654144]

約数ペア:

[(1, 258654144), (2, 129327072), (3, 86218048), (4, 64663536), (6, 43109024), (7, 36950592), (8, 32331768), (12, 21554512), (14, 18475296), (16, 16165884), (19, 13613376), (21, 12316864), (24, 10777256), (28, 9237648), (32, 8082942), (38, 6806688), (42, 6158432), (48, 5388628), (49, 5278656), (56, 4618824), (57, 4537792), (64, 4041471), (76, 3403344), (84, 3079216), (96, 2694314), (98, 2639328), (112, 2309412), (114, 2268896), (133, 1944768), (147, 1759552), (152, 1701672), (168, 1539608), (192, 1347157), (196, 1319664), (224, 1154706), (228, 1134448), (266, 972384), (294, 879776), (304, 850836), (336, 769804), (392, 659832), (399, 648256), (448, 577353), (456, 567224), (532, 486192), (588, 439888), (608, 425418), (672, 384902), (784, 329916), (798, 324128), (912, 283612), (931, 277824), (1064, 243096), (1176, 219944), (1216, 212709), (1344, 192451), (1447, 178752), (1568, 164958), (1596, 162064), (1824, 141806), (1862, 138912), (2128, 121548), (2352, 109972), (2793, 92608), (2894, 89376), (3136, 82479), (3192, 81032), (3648, 70903), (3724, 69456), (4256, 60774), (4341, 59584), (4704, 54986), (5586, 46304), (5788, 44688), (6384, 40516), (7448, 34728), (8512, 30387), (8682, 29792), (9408, 27493), (10129, 25536), (11172, 23152), (11576, 22344), (12768, 20258), (14896, 17364)]