1257529728

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 4307476320

約数和(自身を除く): 3049946592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 53, 56, 64, 78, 84, 91, 96, 97, 98, 104, 106, 112, 128, 147, 156, 159, 168, 182, 192, 194, 196, 208, 212, 224, 273, 291, 294, 312, 318, 336, 364, 371, 384, 388, 392, 416, 424, 448, 546, 582, 588, 624, 636, 637, 672, 679, 689, 728, 742, 776, 784, 832, 848, 896, 1092, 1113, 1164, 1176, 1248, 1261, 1272, 1274, 1344, 1358, 1378, 1456, 1484, 1552, 1568, 1664, 1696, 1911, 2037, 2067, 2184, 2226, 2328, 2352, 2496, 2522, 2544, 2548, 2597, 2688, 2716, 2756, 2912, 2968, 3104, 3136, 3392, 3783, 3822, 4074, 4134, 4368, 4452, 4656, 4704, 4753, 4823, 4992, 5044, 5088, 5096, 5141, 5194, 5432, 5512, 5824, 5936, 6208, 6272, 6784, 7566, 7644, 7791, 8148, 8268, 8736, 8827, 8904, 9312, 9408, 9506, 9646, 10088, 10176, 10192, 10282, 10388, 10864, 11024, 11648, 11872, 12416, 14259, 14469, 15132, 15288, 15423, 15582, 16296, 16536, 17472, 17654, 17808, 18624, 18816, 19012, 19292, 20176, 20352, 20384, 20564, 20776, 21728, 22048, 23744, 26481, 28518, 28938, 30264, 30576, 30846, 31164, 32592, 33072, 33761, 34944, 35308, 35616, 35987, 37248, 38024, 38584, 40352, 40768, 41128, 41552, 43456, 44096, 47488, 52962, 57036, 57876, 60528, 61152, 61692, 61789, 62328, 65184, 66144, 66833, 67522, 70616, 71232, 71974, 76048, 77168, 80704, 81536, 82256, 83104, 86912, 88192, 101283, 105924, 107961, 114072, 115752, 121056, 122304, 123384, 123578, 124656, 130368, 132288, 133666, 135044, 141232, 142464, 143948, 152096, 154336, 161408, 164512, 166208, 185367, 200499, 202566, 211848, 215922, 228144, 231504, 242112, 244608, 246768, 247156, 249312, 251909, 260736, 264576, 267332, 270088, 282464, 287896, 304192, 308672, 329024, 332416, 370734, 400998, 405132, 423696, 431844, 456288, 463008, 467831, 484224, 493536, 494312, 498624, 503818, 534664, 540176, 564928, 575792, 608384, 617344, 658048, 741468, 755727, 801996, 810264, 847392, 863688, 912576, 926016, 935662, 987072, 988624, 997248, 1007636, 1069328, 1080352, 1129856, 1151584, 1403493, 1482936, 1511454, 1603992, 1620528, 1694784, 1727376, 1825152, 1852032, 1871324, 1974144, 1977248, 2015272, 2138656, 2160704, 2303168, 2806986, 2965872, 3022908, 3207984, 3241056, 3274817, 3389568, 3454752, 3742648, 3954496, 4030544, 4277312, 4321408, 4606336, 5613972, 5931744, 6045816, 6415968, 6482112, 6549634, 6909504, 7485296, 7908992, 8061088, 8554624, 9824451, 11227944, 11863488, 12091632, 12831936, 12964224, 13099268, 13819008, 14970592, 16122176, 19648902, 22455888, 23726976, 24183264, 25663872, 26198536, 29941184, 32244352, 39297804, 44911776, 48366528, 52397072, 59882368, 78595608, 89823552, 96733056, 104794144, 157191216, 179647104, 209588288, 314382432, 419176576, 628764864, 1257529728]

約数ペア:

[(1, 1257529728), (2, 628764864), (3, 419176576), (4, 314382432), (6, 209588288), (7, 179647104), (8, 157191216), (12, 104794144), (13, 96733056), (14, 89823552), (16, 78595608), (21, 59882368), (24, 52397072), (26, 48366528), (28, 44911776), (32, 39297804), (39, 32244352), (42, 29941184), (48, 26198536), (49, 25663872), (52, 24183264), (53, 23726976), (56, 22455888), (64, 19648902), (78, 16122176), (84, 14970592), (91, 13819008), (96, 13099268), (97, 12964224), (98, 12831936), (104, 12091632), (106, 11863488), (112, 11227944), (128, 9824451), (147, 8554624), (156, 8061088), (159, 7908992), (168, 7485296), (182, 6909504), (192, 6549634), (194, 6482112), (196, 6415968), (208, 6045816), (212, 5931744), (224, 5613972), (273, 4606336), (291, 4321408), (294, 4277312), (312, 4030544), (318, 3954496), (336, 3742648), (364, 3454752), (371, 3389568), (384, 3274817), (388, 3241056), (392, 3207984), (416, 3022908), (424, 2965872), (448, 2806986), (546, 2303168), (582, 2160704), (588, 2138656), (624, 2015272), (636, 1977248), (637, 1974144), (672, 1871324), (679, 1852032), (689, 1825152), (728, 1727376), (742, 1694784), (776, 1620528), (784, 1603992), (832, 1511454), (848, 1482936), (896, 1403493), (1092, 1151584), (1113, 1129856), (1164, 1080352), (1176, 1069328), (1248, 1007636), (1261, 997248), (1272, 988624), (1274, 987072), (1344, 935662), (1358, 926016), (1378, 912576), (1456, 863688), (1484, 847392), (1552, 810264), (1568, 801996), (1664, 755727), (1696, 741468), (1911, 658048), (2037, 617344), (2067, 608384), (2184, 575792), (2226, 564928), (2328, 540176), (2352, 534664), (2496, 503818), (2522, 498624), (2544, 494312), (2548, 493536), (2597, 484224), (2688, 467831), (2716, 463008), (2756, 456288), (2912, 431844), (2968, 423696), (3104, 405132), (3136, 400998), (3392, 370734), (3783, 332416), (3822, 329024), (4074, 308672), (4134, 304192), (4368, 287896), (4452, 282464), (4656, 270088), (4704, 267332), (4753, 264576), (4823, 260736), (4992, 251909), (5044, 249312), (5088, 247156), (5096, 246768), (5141, 244608), (5194, 242112), (5432, 231504), (5512, 228144), (5824, 215922), (5936, 211848), (6208, 202566), (6272, 200499), (6784, 185367), (7566, 166208), (7644, 164512), (7791, 161408), (8148, 154336), (8268, 152096), (8736, 143948), (8827, 142464), (8904, 141232), (9312, 135044), (9408, 133666), (9506, 132288), (9646, 130368), (10088, 124656), (10176, 123578), (10192, 123384), (10282, 122304), (10388, 121056), (10864, 115752), (11024, 114072), (11648, 107961), (11872, 105924), (12416, 101283), (14259, 88192), (14469, 86912), (15132, 83104), (15288, 82256), (15423, 81536), (15582, 80704), (16296, 77168), (16536, 76048), (17472, 71974), (17654, 71232), (17808, 70616), (18624, 67522), (18816, 66833), (19012, 66144), (19292, 65184), (20176, 62328), (20352, 61789), (20384, 61692), (20564, 61152), (20776, 60528), (21728, 57876), (22048, 57036), (23744, 52962), (26481, 47488), (28518, 44096), (28938, 43456), (30264, 41552), (30576, 41128), (30846, 40768), (31164, 40352), (32592, 38584), (33072, 38024), (33761, 37248), (34944, 35987), (35308, 35616)]