254374848

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 336

約数和(自身を含む): 940832256

約数和(自身を除く): 686457408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 64, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 192, 207, 208, 211, 224, 234, 252, 273, 276, 288, 299, 312, 322, 336, 364, 368, 414, 416, 422, 448, 468, 483, 504, 546, 552, 576, 598, 624, 633, 644, 672, 728, 736, 819, 828, 832, 844, 897, 936, 966, 1008, 1092, 1104, 1196, 1248, 1266, 1288, 1344, 1449, 1456, 1472, 1477, 1638, 1656, 1688, 1794, 1872, 1899, 1932, 2016, 2093, 2184, 2208, 2392, 2496, 2532, 2576, 2691, 2743, 2898, 2912, 2954, 3276, 3312, 3376, 3588, 3744, 3798, 3864, 4032, 4186, 4368, 4416, 4431, 4784, 4853, 5064, 5152, 5382, 5486, 5796, 5824, 5908, 6279, 6552, 6624, 6752, 7176, 7488, 7596, 7728, 8229, 8372, 8736, 8862, 9568, 9706, 10128, 10304, 10764, 10972, 11592, 11816, 12558, 13104, 13248, 13293, 13504, 14352, 14559, 15192, 15456, 16458, 16744, 17472, 17724, 18837, 19136, 19201, 19412, 20256, 21528, 21944, 23184, 23632, 24687, 25116, 26208, 26586, 28704, 29118, 30384, 30912, 32916, 33488, 33971, 35448, 37674, 38402, 38824, 40512, 43056, 43677, 43888, 46368, 47264, 49374, 50232, 52416, 53172, 57408, 57603, 58236, 60768, 63089, 65832, 66976, 67942, 70896, 75348, 76804, 77648, 86112, 87354, 87776, 92736, 94528, 98748, 100464, 101913, 106344, 115206, 116472, 121536, 126178, 131664, 133952, 135884, 141792, 150696, 153608, 155296, 172224, 172809, 174708, 175552, 189267, 197496, 200928, 203826, 212688, 230412, 232944, 252356, 263328, 271768, 283584, 301392, 305739, 307216, 310592, 345618, 349416, 378534, 394992, 401856, 407652, 425376, 441623, 460824, 465888, 504712, 526656, 543536, 567801, 602784, 611478, 614432, 691236, 698832, 757068, 789984, 815304, 850752, 883246, 921648, 931776, 1009424, 1087072, 1135602, 1205568, 1222956, 1228864, 1324869, 1382472, 1397664, 1514136, 1579968, 1630608, 1766492, 1843296, 2018848, 2174144, 2271204, 2445912, 2649738, 2764944, 2795328, 3028272, 3261216, 3532984, 3686592, 3974607, 4037696, 4542408, 4891824, 5299476, 5529888, 6056544, 6522432, 7065968, 7949214, 9084816, 9783648, 10598952, 11059776, 12113088, 14131936, 15898428, 18169632, 19567296, 21197904, 28263872, 31796856, 36339264, 42395808, 63593712, 84791616, 127187424, 254374848]

約数ペア:

[(1, 254374848), (2, 127187424), (3, 84791616), (4, 63593712), (6, 42395808), (7, 36339264), (8, 31796856), (9, 28263872), (12, 21197904), (13, 19567296), (14, 18169632), (16, 15898428), (18, 14131936), (21, 12113088), (23, 11059776), (24, 10598952), (26, 9783648), (28, 9084816), (32, 7949214), (36, 7065968), (39, 6522432), (42, 6056544), (46, 5529888), (48, 5299476), (52, 4891824), (56, 4542408), (63, 4037696), (64, 3974607), (69, 3686592), (72, 3532984), (78, 3261216), (84, 3028272), (91, 2795328), (92, 2764944), (96, 2649738), (104, 2445912), (112, 2271204), (117, 2174144), (126, 2018848), (138, 1843296), (144, 1766492), (156, 1630608), (161, 1579968), (168, 1514136), (182, 1397664), (184, 1382472), (192, 1324869), (207, 1228864), (208, 1222956), (211, 1205568), (224, 1135602), (234, 1087072), (252, 1009424), (273, 931776), (276, 921648), (288, 883246), (299, 850752), (312, 815304), (322, 789984), (336, 757068), (364, 698832), (368, 691236), (414, 614432), (416, 611478), (422, 602784), (448, 567801), (468, 543536), (483, 526656), (504, 504712), (546, 465888), (552, 460824), (576, 441623), (598, 425376), (624, 407652), (633, 401856), (644, 394992), (672, 378534), (728, 349416), (736, 345618), (819, 310592), (828, 307216), (832, 305739), (844, 301392), (897, 283584), (936, 271768), (966, 263328), (1008, 252356), (1092, 232944), (1104, 230412), (1196, 212688), (1248, 203826), (1266, 200928), (1288, 197496), (1344, 189267), (1449, 175552), (1456, 174708), (1472, 172809), (1477, 172224), (1638, 155296), (1656, 153608), (1688, 150696), (1794, 141792), (1872, 135884), (1899, 133952), (1932, 131664), (2016, 126178), (2093, 121536), (2184, 116472), (2208, 115206), (2392, 106344), (2496, 101913), (2532, 100464), (2576, 98748), (2691, 94528), (2743, 92736), (2898, 87776), (2912, 87354), (2954, 86112), (3276, 77648), (3312, 76804), (3376, 75348), (3588, 70896), (3744, 67942), (3798, 66976), (3864, 65832), (4032, 63089), (4186, 60768), (4368, 58236), (4416, 57603), (4431, 57408), (4784, 53172), (4853, 52416), (5064, 50232), (5152, 49374), (5382, 47264), (5486, 46368), (5796, 43888), (5824, 43677), (5908, 43056), (6279, 40512), (6552, 38824), (6624, 38402), (6752, 37674), (7176, 35448), (7488, 33971), (7596, 33488), (7728, 32916), (8229, 30912), (8372, 30384), (8736, 29118), (8862, 28704), (9568, 26586), (9706, 26208), (10128, 25116), (10304, 24687), (10764, 23632), (10972, 23184), (11592, 21944), (11816, 21528), (12558, 20256), (13104, 19412), (13248, 19201), (13293, 19136), (13504, 18837), (14352, 17724), (14559, 17472), (15192, 16744), (15456, 16458)]