328895424

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^4\times {\mathrm{13}}^1$

素因数の和:78

約数の個数: 280

約数和(自身を含む): 1145387600

約数和(自身を除く): 816492176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 121, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 242, 264, 286, 288, 297, 312, 351, 352, 363, 396, 416, 429, 432, 468, 484, 528, 572, 576, 594, 624, 702, 704, 726, 792, 832, 858, 864, 936, 968, 1056, 1089, 1144, 1188, 1248, 1287, 1331, 1404, 1452, 1573, 1584, 1716, 1728, 1872, 1936, 2112, 2178, 2288, 2376, 2496, 2574, 2662, 2808, 2904, 3146, 3168, 3267, 3432, 3744, 3861, 3872, 3993, 4356, 4576, 4719, 4752, 5148, 5324, 5616, 5808, 6292, 6336, 6534, 6864, 7488, 7722, 7744, 7986, 8712, 9152, 9438, 9504, 10296, 10648, 11232, 11616, 11979, 12584, 13068, 13728, 14157, 14641, 15444, 15972, 17303, 17424, 18876, 19008, 20592, 21296, 22464, 23232, 23958, 25168, 26136, 27456, 28314, 29282, 30888, 31944, 34606, 34848, 35937, 37752, 41184, 42471, 42592, 43923, 47916, 50336, 51909, 52272, 56628, 58564, 61776, 63888, 69212, 69696, 71874, 75504, 82368, 84942, 85184, 87846, 95832, 100672, 103818, 104544, 113256, 117128, 123552, 127776, 131769, 138424, 143748, 151008, 155727, 169884, 175692, 190333, 191664, 207636, 209088, 226512, 234256, 247104, 255552, 263538, 276848, 287496, 302016, 311454, 339768, 351384, 380666, 383328, 395307, 415272, 453024, 467181, 468512, 527076, 553696, 570999, 574992, 622908, 679536, 702768, 761332, 766656, 790614, 830544, 906048, 934362, 937024, 1054152, 1107392, 1141998, 1149984, 1245816, 1359072, 1405536, 1522664, 1581228, 1661088, 1712997, 1868724, 2108304, 2283996, 2299968, 2491632, 2718144, 2811072, 3045328, 3162456, 3322176, 3425994, 3737448, 4216608, 4567992, 4983264, 5138991, 6090656, 6324912, 6851988, 7474896, 8433216, 9135984, 9966528, 10277982, 12181312, 12649824, 13703976, 14949792, 18271968, 20555964, 25299648, 27407952, 29899584, 36543936, 41111928, 54815904, 82223856, 109631808, 164447712, 328895424]

約数ペア:

[(1, 328895424), (2, 164447712), (3, 109631808), (4, 82223856), (6, 54815904), (8, 41111928), (9, 36543936), (11, 29899584), (12, 27407952), (13, 25299648), (16, 20555964), (18, 18271968), (22, 14949792), (24, 13703976), (26, 12649824), (27, 12181312), (32, 10277982), (33, 9966528), (36, 9135984), (39, 8433216), (44, 7474896), (48, 6851988), (52, 6324912), (54, 6090656), (64, 5138991), (66, 4983264), (72, 4567992), (78, 4216608), (88, 3737448), (96, 3425994), (99, 3322176), (104, 3162456), (108, 3045328), (117, 2811072), (121, 2718144), (132, 2491632), (143, 2299968), (144, 2283996), (156, 2108304), (176, 1868724), (192, 1712997), (198, 1661088), (208, 1581228), (216, 1522664), (234, 1405536), (242, 1359072), (264, 1245816), (286, 1149984), (288, 1141998), (297, 1107392), (312, 1054152), (351, 937024), (352, 934362), (363, 906048), (396, 830544), (416, 790614), (429, 766656), (432, 761332), (468, 702768), (484, 679536), (528, 622908), (572, 574992), (576, 570999), (594, 553696), (624, 527076), (702, 468512), (704, 467181), (726, 453024), (792, 415272), (832, 395307), (858, 383328), (864, 380666), (936, 351384), (968, 339768), (1056, 311454), (1089, 302016), (1144, 287496), (1188, 276848), (1248, 263538), (1287, 255552), (1331, 247104), (1404, 234256), (1452, 226512), (1573, 209088), (1584, 207636), (1716, 191664), (1728, 190333), (1872, 175692), (1936, 169884), (2112, 155727), (2178, 151008), (2288, 143748), (2376, 138424), (2496, 131769), (2574, 127776), (2662, 123552), (2808, 117128), (2904, 113256), (3146, 104544), (3168, 103818), (3267, 100672), (3432, 95832), (3744, 87846), (3861, 85184), (3872, 84942), (3993, 82368), (4356, 75504), (4576, 71874), (4719, 69696), (4752, 69212), (5148, 63888), (5324, 61776), (5616, 58564), (5808, 56628), (6292, 52272), (6336, 51909), (6534, 50336), (6864, 47916), (7488, 43923), (7722, 42592), (7744, 42471), (7986, 41184), (8712, 37752), (9152, 35937), (9438, 34848), (9504, 34606), (10296, 31944), (10648, 30888), (11232, 29282), (11616, 28314), (11979, 27456), (12584, 26136), (13068, 25168), (13728, 23958), (14157, 23232), (14641, 22464), (15444, 21296), (15972, 20592), (17303, 19008), (17424, 18876)]