260676864

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{2309}}^1$

素因数の和:2345

約数の個数: 162

約数和(自身を含む): 874683810

約数和(自身を除く): 614006946

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2309, 2352, 2688, 3136, 3528, 4032, 4618, 4704, 5376, 6272, 6927, 7056, 8064, 9236, 9408, 12544, 13854, 14112, 16128, 16163, 18472, 18816, 20781, 27708, 28224, 32326, 36944, 37632, 41562, 48489, 55416, 56448, 64652, 73888, 83124, 96978, 110832, 112896, 113141, 129304, 145467, 147776, 166248, 193956, 221664, 226282, 258608, 290934, 295552, 332496, 339423, 387912, 443328, 452564, 517216, 581868, 591104, 664992, 678846, 775824, 886656, 905128, 1018269, 1034432, 1163736, 1329984, 1357692, 1551648, 1773312, 1810256, 2036538, 2068864, 2327472, 2659968, 2715384, 3103296, 3620512, 4073076, 4137728, 4654944, 5319936, 5430768, 6206592, 7241024, 8146152, 9309888, 10861536, 12413184, 14482048, 16292304, 18619776, 21723072, 28964096, 32584608, 37239552, 43446144, 65169216, 86892288, 130338432, 260676864]

約数ペア:

[(1, 260676864), (2, 130338432), (3, 86892288), (4, 65169216), (6, 43446144), (7, 37239552), (8, 32584608), (9, 28964096), (12, 21723072), (14, 18619776), (16, 16292304), (18, 14482048), (21, 12413184), (24, 10861536), (28, 9309888), (32, 8146152), (36, 7241024), (42, 6206592), (48, 5430768), (49, 5319936), (56, 4654944), (63, 4137728), (64, 4073076), (72, 3620512), (84, 3103296), (96, 2715384), (98, 2659968), (112, 2327472), (126, 2068864), (128, 2036538), (144, 1810256), (147, 1773312), (168, 1551648), (192, 1357692), (196, 1329984), (224, 1163736), (252, 1034432), (256, 1018269), (288, 905128), (294, 886656), (336, 775824), (384, 678846), (392, 664992), (441, 591104), (448, 581868), (504, 517216), (576, 452564), (588, 443328), (672, 387912), (768, 339423), (784, 332496), (882, 295552), (896, 290934), (1008, 258608), (1152, 226282), (1176, 221664), (1344, 193956), (1568, 166248), (1764, 147776), (1792, 145467), (2016, 129304), (2304, 113141), (2309, 112896), (2352, 110832), (2688, 96978), (3136, 83124), (3528, 73888), (4032, 64652), (4618, 56448), (4704, 55416), (5376, 48489), (6272, 41562), (6927, 37632), (7056, 36944), (8064, 32326), (9236, 28224), (9408, 27708), (12544, 20781), (13854, 18816), (14112, 18472), (16128, 16163)]