890607744

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 256

約数和(自身を含む): 2902838400

約数和(自身を除く): 2012230656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 86, 96, 104, 108, 117, 128, 129, 144, 156, 172, 192, 208, 216, 234, 258, 288, 312, 344, 351, 384, 387, 416, 432, 461, 468, 516, 559, 576, 624, 688, 702, 774, 832, 864, 922, 936, 1032, 1118, 1152, 1161, 1248, 1376, 1383, 1404, 1548, 1664, 1677, 1728, 1844, 1872, 2064, 2236, 2322, 2496, 2752, 2766, 2808, 3096, 3354, 3456, 3688, 3744, 4128, 4149, 4472, 4644, 4992, 5031, 5504, 5532, 5616, 5993, 6192, 6708, 7376, 7488, 8256, 8298, 8944, 9288, 10062, 11064, 11232, 11986, 12384, 12447, 13416, 14752, 14976, 15093, 16512, 16596, 17888, 17979, 18576, 19823, 20124, 22128, 22464, 23972, 24768, 24894, 26832, 29504, 30186, 33192, 35776, 35958, 37152, 39646, 40248, 44256, 44928, 47944, 49536, 49788, 53664, 53937, 59008, 59469, 60372, 66384, 71552, 71916, 74304, 79292, 80496, 88512, 95888, 99576, 107328, 107874, 118938, 120744, 132768, 143832, 148608, 158584, 160992, 161811, 177024, 178407, 191776, 199152, 214656, 215748, 237876, 241488, 257699, 265536, 287664, 317168, 321984, 323622, 356814, 383552, 398304, 431496, 475752, 482976, 515398, 531072, 535221, 575328, 634336, 643968, 647244, 713628, 767104, 773097, 796608, 862992, 951504, 965952, 1030796, 1070442, 1150656, 1268672, 1294488, 1427256, 1546194, 1593216, 1725984, 1903008, 1931904, 2061592, 2140884, 2301312, 2319291, 2537344, 2588976, 2854512, 3092388, 3451968, 3806016, 4123184, 4281768, 4638582, 5177952, 5709024, 6184776, 6903936, 6957873, 7612032, 8246368, 8563536, 9277164, 10355904, 11418048, 12369552, 13915746, 16492736, 17127072, 18554328, 20711808, 22836096, 24739104, 27831492, 32985472, 34254144, 37108656, 49478208, 55662984, 68508288, 74217312, 98956416, 111325968, 148434624, 222651936, 296869248, 445303872, 890607744]

約数ペア:

[(1, 890607744), (2, 445303872), (3, 296869248), (4, 222651936), (6, 148434624), (8, 111325968), (9, 98956416), (12, 74217312), (13, 68508288), (16, 55662984), (18, 49478208), (24, 37108656), (26, 34254144), (27, 32985472), (32, 27831492), (36, 24739104), (39, 22836096), (43, 20711808), (48, 18554328), (52, 17127072), (54, 16492736), (64, 13915746), (72, 12369552), (78, 11418048), (86, 10355904), (96, 9277164), (104, 8563536), (108, 8246368), (117, 7612032), (128, 6957873), (129, 6903936), (144, 6184776), (156, 5709024), (172, 5177952), (192, 4638582), (208, 4281768), (216, 4123184), (234, 3806016), (258, 3451968), (288, 3092388), (312, 2854512), (344, 2588976), (351, 2537344), (384, 2319291), (387, 2301312), (416, 2140884), (432, 2061592), (461, 1931904), (468, 1903008), (516, 1725984), (559, 1593216), (576, 1546194), (624, 1427256), (688, 1294488), (702, 1268672), (774, 1150656), (832, 1070442), (864, 1030796), (922, 965952), (936, 951504), (1032, 862992), (1118, 796608), (1152, 773097), (1161, 767104), (1248, 713628), (1376, 647244), (1383, 643968), (1404, 634336), (1548, 575328), (1664, 535221), (1677, 531072), (1728, 515398), (1844, 482976), (1872, 475752), (2064, 431496), (2236, 398304), (2322, 383552), (2496, 356814), (2752, 323622), (2766, 321984), (2808, 317168), (3096, 287664), (3354, 265536), (3456, 257699), (3688, 241488), (3744, 237876), (4128, 215748), (4149, 214656), (4472, 199152), (4644, 191776), (4992, 178407), (5031, 177024), (5504, 161811), (5532, 160992), (5616, 158584), (5993, 148608), (6192, 143832), (6708, 132768), (7376, 120744), (7488, 118938), (8256, 107874), (8298, 107328), (8944, 99576), (9288, 95888), (10062, 88512), (11064, 80496), (11232, 79292), (11986, 74304), (12384, 71916), (12447, 71552), (13416, 66384), (14752, 60372), (14976, 59469), (15093, 59008), (16512, 53937), (16596, 53664), (17888, 49788), (17979, 49536), (18576, 47944), (19823, 44928), (20124, 44256), (22128, 40248), (22464, 39646), (23972, 37152), (24768, 35958), (24894, 35776), (26832, 33192), (29504, 30186)]