25812864

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 95961600

約数和(自身を除く): 70148736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 97, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 194, 198, 216, 224, 231, 252, 264, 288, 291, 297, 308, 336, 352, 378, 384, 388, 396, 432, 448, 462, 504, 528, 576, 582, 594, 616, 672, 679, 693, 704, 756, 776, 792, 864, 873, 896, 924, 1008, 1056, 1067, 1152, 1164, 1188, 1232, 1344, 1358, 1386, 1408, 1512, 1552, 1584, 1728, 1746, 1848, 2016, 2037, 2079, 2112, 2134, 2328, 2376, 2464, 2619, 2688, 2716, 2772, 3024, 3104, 3168, 3201, 3456, 3492, 3696, 4032, 4074, 4158, 4224, 4268, 4656, 4752, 4928, 5238, 5432, 5544, 6048, 6111, 6208, 6336, 6402, 6984, 7392, 7469, 8064, 8148, 8316, 8536, 9312, 9504, 9603, 9856, 10476, 10864, 11088, 12096, 12222, 12416, 12672, 12804, 13968, 14784, 14938, 16296, 16632, 17072, 18333, 18624, 19008, 19206, 20952, 21728, 22176, 22407, 24192, 24444, 25608, 27936, 28809, 29568, 29876, 32592, 33264, 34144, 36666, 37248, 38016, 38412, 41904, 43456, 44352, 44814, 48888, 51216, 55872, 57618, 59752, 65184, 66528, 67221, 68288, 73332, 76824, 83808, 86912, 88704, 89628, 97776, 102432, 111744, 115236, 119504, 130368, 133056, 134442, 136576, 146664, 153648, 167616, 179256, 195552, 201663, 204864, 230472, 239008, 260736, 266112, 268884, 293328, 307296, 335232, 358512, 391104, 403326, 409728, 460944, 478016, 537768, 586656, 614592, 717024, 782208, 806652, 921888, 956032, 1075536, 1173312, 1229184, 1434048, 1613304, 1843776, 2151072, 2346624, 2868096, 3226608, 3687552, 4302144, 6453216, 8604288, 12906432, 25812864]

約数ペア:

[(1, 25812864), (2, 12906432), (3, 8604288), (4, 6453216), (6, 4302144), (7, 3687552), (8, 3226608), (9, 2868096), (11, 2346624), (12, 2151072), (14, 1843776), (16, 1613304), (18, 1434048), (21, 1229184), (22, 1173312), (24, 1075536), (27, 956032), (28, 921888), (32, 806652), (33, 782208), (36, 717024), (42, 614592), (44, 586656), (48, 537768), (54, 478016), (56, 460944), (63, 409728), (64, 403326), (66, 391104), (72, 358512), (77, 335232), (84, 307296), (88, 293328), (96, 268884), (97, 266112), (99, 260736), (108, 239008), (112, 230472), (126, 204864), (128, 201663), (132, 195552), (144, 179256), (154, 167616), (168, 153648), (176, 146664), (189, 136576), (192, 134442), (194, 133056), (198, 130368), (216, 119504), (224, 115236), (231, 111744), (252, 102432), (264, 97776), (288, 89628), (291, 88704), (297, 86912), (308, 83808), (336, 76824), (352, 73332), (378, 68288), (384, 67221), (388, 66528), (396, 65184), (432, 59752), (448, 57618), (462, 55872), (504, 51216), (528, 48888), (576, 44814), (582, 44352), (594, 43456), (616, 41904), (672, 38412), (679, 38016), (693, 37248), (704, 36666), (756, 34144), (776, 33264), (792, 32592), (864, 29876), (873, 29568), (896, 28809), (924, 27936), (1008, 25608), (1056, 24444), (1067, 24192), (1152, 22407), (1164, 22176), (1188, 21728), (1232, 20952), (1344, 19206), (1358, 19008), (1386, 18624), (1408, 18333), (1512, 17072), (1552, 16632), (1584, 16296), (1728, 14938), (1746, 14784), (1848, 13968), (2016, 12804), (2037, 12672), (2079, 12416), (2112, 12222), (2134, 12096), (2328, 11088), (2376, 10864), (2464, 10476), (2619, 9856), (2688, 9603), (2716, 9504), (2772, 9312), (3024, 8536), (3104, 8316), (3168, 8148), (3201, 8064), (3456, 7469), (3492, 7392), (3696, 6984), (4032, 6402), (4074, 6336), (4158, 6208), (4224, 6111), (4268, 6048), (4656, 5544), (4752, 5432), (4928, 5238)]