1264991904

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 288

約数和(自身を含む): 4253243904

約数和(自身を除く): 2988252000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 81, 88, 92, 96, 99, 108, 132, 138, 144, 162, 176, 184, 198, 207, 216, 243, 253, 264, 276, 288, 297, 324, 352, 368, 396, 414, 432, 486, 506, 528, 552, 594, 621, 643, 648, 736, 759, 792, 828, 864, 891, 972, 1012, 1056, 1104, 1188, 1242, 1286, 1296, 1518, 1584, 1656, 1782, 1863, 1929, 1944, 2024, 2208, 2277, 2376, 2484, 2572, 2592, 2673, 3036, 3168, 3312, 3564, 3726, 3858, 3888, 4048, 4554, 4752, 4968, 5144, 5346, 5589, 5787, 6072, 6624, 6831, 7073, 7128, 7452, 7716, 7776, 8096, 9108, 9504, 9936, 10288, 10692, 11178, 11574, 12144, 13662, 14146, 14256, 14789, 14904, 15432, 17361, 18216, 19872, 20493, 20576, 21219, 21384, 22356, 23148, 24288, 27324, 28292, 28512, 29578, 29808, 30864, 34722, 36432, 40986, 42438, 42768, 44367, 44712, 46296, 52083, 54648, 56584, 59156, 59616, 61479, 61728, 63657, 69444, 72864, 81972, 84876, 85536, 88734, 89424, 92592, 104166, 109296, 113168, 118312, 122958, 127314, 133101, 138888, 156249, 162679, 163944, 169752, 177468, 178848, 185184, 190971, 208332, 218592, 226336, 236624, 245916, 254628, 266202, 277776, 312498, 325358, 327888, 339504, 354936, 381942, 399303, 416664, 473248, 488037, 491832, 509256, 532404, 555552, 572913, 624996, 650716, 655776, 679008, 709872, 763884, 798606, 833328, 976074, 983664, 1018512, 1064808, 1145826, 1197909, 1249992, 1301432, 1419744, 1464111, 1527768, 1597212, 1666656, 1718739, 1952148, 1967328, 2037024, 2129616, 2291652, 2395818, 2499984, 2602864, 2928222, 3055536, 3194424, 3437478, 3593727, 3904296, 4259232, 4392333, 4583304, 4791636, 4999968, 5205728, 5856444, 6111072, 6388848, 6874956, 7187454, 7808592, 8784666, 9166608, 9583272, 11712888, 12777696, 13176999, 13749912, 14374908, 15617184, 17569332, 18333216, 19166544, 23425776, 26353998, 27499824, 28749816, 35138664, 38333088, 39530997, 46851552, 52707996, 54999648, 57499632, 70277328, 79061994, 105415992, 114999264, 140554656, 158123988, 210831984, 316247976, 421663968, 632495952, 1264991904]

約数ペア:

[(1, 1264991904), (2, 632495952), (3, 421663968), (4, 316247976), (6, 210831984), (8, 158123988), (9, 140554656), (11, 114999264), (12, 105415992), (16, 79061994), (18, 70277328), (22, 57499632), (23, 54999648), (24, 52707996), (27, 46851552), (32, 39530997), (33, 38333088), (36, 35138664), (44, 28749816), (46, 27499824), (48, 26353998), (54, 23425776), (66, 19166544), (69, 18333216), (72, 17569332), (81, 15617184), (88, 14374908), (92, 13749912), (96, 13176999), (99, 12777696), (108, 11712888), (132, 9583272), (138, 9166608), (144, 8784666), (162, 7808592), (176, 7187454), (184, 6874956), (198, 6388848), (207, 6111072), (216, 5856444), (243, 5205728), (253, 4999968), (264, 4791636), (276, 4583304), (288, 4392333), (297, 4259232), (324, 3904296), (352, 3593727), (368, 3437478), (396, 3194424), (414, 3055536), (432, 2928222), (486, 2602864), (506, 2499984), (528, 2395818), (552, 2291652), (594, 2129616), (621, 2037024), (643, 1967328), (648, 1952148), (736, 1718739), (759, 1666656), (792, 1597212), (828, 1527768), (864, 1464111), (891, 1419744), (972, 1301432), (1012, 1249992), (1056, 1197909), (1104, 1145826), (1188, 1064808), (1242, 1018512), (1286, 983664), (1296, 976074), (1518, 833328), (1584, 798606), (1656, 763884), (1782, 709872), (1863, 679008), (1929, 655776), (1944, 650716), (2024, 624996), (2208, 572913), (2277, 555552), (2376, 532404), (2484, 509256), (2572, 491832), (2592, 488037), (2673, 473248), (3036, 416664), (3168, 399303), (3312, 381942), (3564, 354936), (3726, 339504), (3858, 327888), (3888, 325358), (4048, 312498), (4554, 277776), (4752, 266202), (4968, 254628), (5144, 245916), (5346, 236624), (5589, 226336), (5787, 218592), (6072, 208332), (6624, 190971), (6831, 185184), (7073, 178848), (7128, 177468), (7452, 169752), (7716, 163944), (7776, 162679), (8096, 156249), (9108, 138888), (9504, 133101), (9936, 127314), (10288, 122958), (10692, 118312), (11178, 113168), (11574, 109296), (12144, 104166), (13662, 92592), (14146, 89424), (14256, 88734), (14789, 85536), (14904, 84876), (15432, 81972), (17361, 72864), (18216, 69444), (19872, 63657), (20493, 61728), (20576, 61479), (21219, 59616), (21384, 59156), (22356, 56584), (23148, 54648), (24288, 52083), (27324, 46296), (28292, 44712), (28512, 44367), (29578, 42768), (29808, 42438), (30864, 40986), (34722, 36432)]