25753728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 256

約数和(自身を含む): 93219840

約数和(自身を除く): 67466112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 67, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 134, 143, 154, 156, 168, 176, 182, 192, 201, 208, 224, 231, 264, 268, 273, 286, 308, 312, 336, 352, 364, 384, 402, 416, 429, 448, 462, 469, 528, 536, 546, 572, 616, 624, 672, 704, 728, 737, 804, 832, 858, 871, 896, 924, 938, 1001, 1056, 1072, 1092, 1144, 1232, 1248, 1344, 1407, 1408, 1456, 1474, 1608, 1664, 1716, 1742, 1848, 1876, 2002, 2112, 2144, 2184, 2211, 2288, 2464, 2496, 2613, 2688, 2814, 2912, 2948, 3003, 3216, 3432, 3484, 3696, 3752, 4004, 4224, 4288, 4368, 4422, 4576, 4928, 4992, 5159, 5226, 5628, 5824, 5896, 6006, 6097, 6432, 6864, 6968, 7392, 7504, 8008, 8576, 8736, 8844, 9152, 9581, 9856, 10318, 10452, 11256, 11648, 11792, 12012, 12194, 12864, 13728, 13936, 14784, 15008, 15477, 16016, 17472, 17688, 18291, 18304, 19162, 20636, 20904, 22512, 23584, 24024, 24388, 25728, 27456, 27872, 28743, 29568, 30016, 30954, 32032, 34944, 35376, 36582, 38324, 41272, 41808, 45024, 47168, 48048, 48776, 54912, 55744, 57486, 60032, 61908, 64064, 67067, 70752, 73164, 76648, 82544, 83616, 90048, 94336, 96096, 97552, 111488, 114972, 123816, 128128, 134134, 141504, 146328, 153296, 165088, 167232, 180096, 192192, 195104, 201201, 229944, 247632, 268268, 283008, 292656, 306592, 330176, 334464, 384384, 390208, 402402, 459888, 495264, 536536, 585312, 613184, 660352, 780416, 804804, 919776, 990528, 1073072, 1170624, 1226368, 1609608, 1839552, 1981056, 2146144, 2341248, 3219216, 3679104, 4292288, 6438432, 8584576, 12876864, 25753728]

約数ペア:

[(1, 25753728), (2, 12876864), (3, 8584576), (4, 6438432), (6, 4292288), (7, 3679104), (8, 3219216), (11, 2341248), (12, 2146144), (13, 1981056), (14, 1839552), (16, 1609608), (21, 1226368), (22, 1170624), (24, 1073072), (26, 990528), (28, 919776), (32, 804804), (33, 780416), (39, 660352), (42, 613184), (44, 585312), (48, 536536), (52, 495264), (56, 459888), (64, 402402), (66, 390208), (67, 384384), (77, 334464), (78, 330176), (84, 306592), (88, 292656), (91, 283008), (96, 268268), (104, 247632), (112, 229944), (128, 201201), (132, 195104), (134, 192192), (143, 180096), (154, 167232), (156, 165088), (168, 153296), (176, 146328), (182, 141504), (192, 134134), (201, 128128), (208, 123816), (224, 114972), (231, 111488), (264, 97552), (268, 96096), (273, 94336), (286, 90048), (308, 83616), (312, 82544), (336, 76648), (352, 73164), (364, 70752), (384, 67067), (402, 64064), (416, 61908), (429, 60032), (448, 57486), (462, 55744), (469, 54912), (528, 48776), (536, 48048), (546, 47168), (572, 45024), (616, 41808), (624, 41272), (672, 38324), (704, 36582), (728, 35376), (737, 34944), (804, 32032), (832, 30954), (858, 30016), (871, 29568), (896, 28743), (924, 27872), (938, 27456), (1001, 25728), (1056, 24388), (1072, 24024), (1092, 23584), (1144, 22512), (1232, 20904), (1248, 20636), (1344, 19162), (1407, 18304), (1408, 18291), (1456, 17688), (1474, 17472), (1608, 16016), (1664, 15477), (1716, 15008), (1742, 14784), (1848, 13936), (1876, 13728), (2002, 12864), (2112, 12194), (2144, 12012), (2184, 11792), (2211, 11648), (2288, 11256), (2464, 10452), (2496, 10318), (2613, 9856), (2688, 9581), (2814, 9152), (2912, 8844), (2948, 8736), (3003, 8576), (3216, 8008), (3432, 7504), (3484, 7392), (3696, 6968), (3752, 6864), (4004, 6432), (4224, 6097), (4288, 6006), (4368, 5896), (4422, 5824), (4576, 5628), (4928, 5226), (4992, 5159)]