268090368

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 264

約数和(自身を含む): 901695312

約数和(自身を除く): 633604944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 137, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 274, 294, 312, 336, 364, 384, 392, 411, 416, 448, 512, 546, 548, 588, 624, 637, 672, 728, 768, 784, 822, 832, 896, 959, 1024, 1092, 1096, 1176, 1248, 1274, 1344, 1456, 1536, 1568, 1644, 1664, 1781, 1792, 1911, 1918, 2184, 2192, 2352, 2496, 2548, 2688, 2877, 2912, 3072, 3136, 3288, 3328, 3562, 3584, 3822, 3836, 4368, 4384, 4704, 4992, 5096, 5343, 5376, 5754, 5824, 6272, 6576, 6656, 6713, 7124, 7168, 7644, 7672, 8736, 8768, 9408, 9984, 10192, 10686, 10752, 11508, 11648, 12467, 12544, 13152, 13312, 13426, 14248, 15288, 15344, 17472, 17536, 18816, 19968, 20139, 20384, 21372, 21504, 23016, 23296, 24934, 25088, 26304, 26852, 28496, 30576, 30688, 34944, 35072, 37401, 37632, 39936, 40278, 40768, 42744, 46032, 46592, 49868, 50176, 52608, 53704, 56992, 61152, 61376, 69888, 70144, 74802, 75264, 80556, 81536, 85488, 87269, 92064, 93184, 99736, 105216, 107408, 113984, 122304, 122752, 139776, 140288, 149604, 150528, 161112, 163072, 170976, 174538, 184128, 199472, 210432, 214816, 227968, 244608, 245504, 261807, 279552, 299208, 322224, 326144, 341952, 349076, 368256, 398944, 420864, 429632, 455936, 489216, 491008, 523614, 598416, 644448, 652288, 683904, 698152, 736512, 797888, 859264, 911872, 978432, 982016, 1047228, 1196832, 1288896, 1367808, 1396304, 1473024, 1595776, 1718528, 1823744, 1956864, 2094456, 2393664, 2577792, 2735616, 2792608, 2946048, 3191552, 3437056, 4188912, 4787328, 5155584, 5471232, 5585216, 6383104, 6874112, 8377824, 9574656, 10311168, 11170432, 12766208, 16755648, 19149312, 20622336, 22340864, 33511296, 38298624, 44681728, 67022592, 89363456, 134045184, 268090368]

約数ペア:

[(1, 268090368), (2, 134045184), (3, 89363456), (4, 67022592), (6, 44681728), (7, 38298624), (8, 33511296), (12, 22340864), (13, 20622336), (14, 19149312), (16, 16755648), (21, 12766208), (24, 11170432), (26, 10311168), (28, 9574656), (32, 8377824), (39, 6874112), (42, 6383104), (48, 5585216), (49, 5471232), (52, 5155584), (56, 4787328), (64, 4188912), (78, 3437056), (84, 3191552), (91, 2946048), (96, 2792608), (98, 2735616), (104, 2577792), (112, 2393664), (128, 2094456), (137, 1956864), (147, 1823744), (156, 1718528), (168, 1595776), (182, 1473024), (192, 1396304), (196, 1367808), (208, 1288896), (224, 1196832), (256, 1047228), (273, 982016), (274, 978432), (294, 911872), (312, 859264), (336, 797888), (364, 736512), (384, 698152), (392, 683904), (411, 652288), (416, 644448), (448, 598416), (512, 523614), (546, 491008), (548, 489216), (588, 455936), (624, 429632), (637, 420864), (672, 398944), (728, 368256), (768, 349076), (784, 341952), (822, 326144), (832, 322224), (896, 299208), (959, 279552), (1024, 261807), (1092, 245504), (1096, 244608), (1176, 227968), (1248, 214816), (1274, 210432), (1344, 199472), (1456, 184128), (1536, 174538), (1568, 170976), (1644, 163072), (1664, 161112), (1781, 150528), (1792, 149604), (1911, 140288), (1918, 139776), (2184, 122752), (2192, 122304), (2352, 113984), (2496, 107408), (2548, 105216), (2688, 99736), (2877, 93184), (2912, 92064), (3072, 87269), (3136, 85488), (3288, 81536), (3328, 80556), (3562, 75264), (3584, 74802), (3822, 70144), (3836, 69888), (4368, 61376), (4384, 61152), (4704, 56992), (4992, 53704), (5096, 52608), (5343, 50176), (5376, 49868), (5754, 46592), (5824, 46032), (6272, 42744), (6576, 40768), (6656, 40278), (6713, 39936), (7124, 37632), (7168, 37401), (7644, 35072), (7672, 34944), (8736, 30688), (8768, 30576), (9408, 28496), (9984, 26852), (10192, 26304), (10686, 25088), (10752, 24934), (11508, 23296), (11648, 23016), (12467, 21504), (12544, 21372), (13152, 20384), (13312, 20139), (13426, 19968), (14248, 18816), (15288, 17536), (15344, 17472)]