989174784

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 352

約数和(自身を含む): 3169345536

約数和(自身を除く): 2180170752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 47, 48, 51, 52, 62, 64, 68, 78, 93, 94, 96, 102, 104, 124, 128, 136, 141, 156, 186, 188, 192, 204, 208, 221, 248, 256, 272, 282, 312, 372, 376, 384, 403, 408, 416, 442, 496, 512, 527, 544, 564, 611, 624, 663, 744, 752, 768, 799, 806, 816, 832, 884, 992, 1024, 1054, 1088, 1128, 1209, 1222, 1248, 1326, 1457, 1488, 1504, 1536, 1581, 1598, 1612, 1632, 1664, 1768, 1833, 1984, 2108, 2176, 2256, 2397, 2418, 2444, 2496, 2652, 2914, 2976, 3008, 3072, 3162, 3196, 3224, 3264, 3328, 3536, 3666, 3968, 4216, 4352, 4371, 4512, 4794, 4836, 4888, 4992, 5304, 5828, 5952, 6016, 6324, 6392, 6448, 6528, 6656, 6851, 7072, 7332, 7936, 8432, 8704, 8742, 9024, 9588, 9672, 9776, 9984, 10387, 10608, 11656, 11904, 12032, 12648, 12784, 12896, 13056, 13312, 13702, 14144, 14664, 15872, 16864, 17408, 17484, 18048, 18941, 19176, 19344, 19552, 19968, 20553, 20774, 21216, 23312, 23808, 24064, 24769, 25296, 25568, 25792, 26112, 27404, 28288, 29328, 31161, 31744, 33728, 34968, 36096, 37882, 38352, 38688, 39104, 39936, 41106, 41548, 42432, 46624, 47616, 48128, 49538, 50592, 51136, 51584, 52224, 54808, 56576, 56823, 58656, 62322, 67456, 69936, 72192, 74307, 75764, 76704, 77376, 78208, 82212, 83096, 84864, 93248, 95232, 99076, 101184, 102272, 103168, 109616, 113152, 113646, 117312, 124644, 134912, 139872, 144384, 148614, 151528, 153408, 154752, 156416, 164424, 166192, 169728, 186496, 198152, 202368, 204544, 206336, 219232, 226304, 227292, 234624, 249288, 269824, 279744, 297228, 303056, 306816, 309504, 312832, 321997, 328848, 332384, 339456, 372992, 396304, 404736, 409088, 412672, 438464, 454584, 469248, 498576, 539648, 559488, 594456, 606112, 613632, 619008, 625664, 643994, 657696, 664768, 678912, 745984, 792608, 809472, 818176, 876928, 909168, 938496, 965991, 997152, 1118976, 1188912, 1212224, 1227264, 1238016, 1287988, 1315392, 1329536, 1491968, 1585216, 1618944, 1753856, 1818336, 1876992, 1931982, 1994304, 2237952, 2377824, 2424448, 2454528, 2575976, 2630784, 2659072, 3170432, 3507712, 3636672, 3863964, 3988608, 4475904, 4755648, 4848896, 5151952, 5261568, 5318144, 6340864, 7015424, 7273344, 7727928, 7977216, 9511296, 9697792, 10303904, 10523136, 10636288, 12681728, 14546688, 15455856, 15954432, 19022592, 19395584, 20607808, 21046272, 25363456, 29093376, 30911712, 31908864, 38045184, 41215616, 58186752, 61823424, 76090368, 82431232, 123646848, 164862464, 247293696, 329724928, 494587392, 989174784]

約数ペア:

[(1, 989174784), (2, 494587392), (3, 329724928), (4, 247293696), (6, 164862464), (8, 123646848), (12, 82431232), (13, 76090368), (16, 61823424), (17, 58186752), (24, 41215616), (26, 38045184), (31, 31908864), (32, 30911712), (34, 29093376), (39, 25363456), (47, 21046272), (48, 20607808), (51, 19395584), (52, 19022592), (62, 15954432), (64, 15455856), (68, 14546688), (78, 12681728), (93, 10636288), (94, 10523136), (96, 10303904), (102, 9697792), (104, 9511296), (124, 7977216), (128, 7727928), (136, 7273344), (141, 7015424), (156, 6340864), (186, 5318144), (188, 5261568), (192, 5151952), (204, 4848896), (208, 4755648), (221, 4475904), (248, 3988608), (256, 3863964), (272, 3636672), (282, 3507712), (312, 3170432), (372, 2659072), (376, 2630784), (384, 2575976), (403, 2454528), (408, 2424448), (416, 2377824), (442, 2237952), (496, 1994304), (512, 1931982), (527, 1876992), (544, 1818336), (564, 1753856), (611, 1618944), (624, 1585216), (663, 1491968), (744, 1329536), (752, 1315392), (768, 1287988), (799, 1238016), (806, 1227264), (816, 1212224), (832, 1188912), (884, 1118976), (992, 997152), (1024, 965991), (1054, 938496), (1088, 909168), (1128, 876928), (1209, 818176), (1222, 809472), (1248, 792608), (1326, 745984), (1457, 678912), (1488, 664768), (1504, 657696), (1536, 643994), (1581, 625664), (1598, 619008), (1612, 613632), (1632, 606112), (1664, 594456), (1768, 559488), (1833, 539648), (1984, 498576), (2108, 469248), (2176, 454584), (2256, 438464), (2397, 412672), (2418, 409088), (2444, 404736), (2496, 396304), (2652, 372992), (2914, 339456), (2976, 332384), (3008, 328848), (3072, 321997), (3162, 312832), (3196, 309504), (3224, 306816), (3264, 303056), (3328, 297228), (3536, 279744), (3666, 269824), (3968, 249288), (4216, 234624), (4352, 227292), (4371, 226304), (4512, 219232), (4794, 206336), (4836, 204544), (4888, 202368), (4992, 198152), (5304, 186496), (5828, 169728), (5952, 166192), (6016, 164424), (6324, 156416), (6392, 154752), (6448, 153408), (6528, 151528), (6656, 148614), (6851, 144384), (7072, 139872), (7332, 134912), (7936, 124644), (8432, 117312), (8704, 113646), (8742, 113152), (9024, 109616), (9588, 103168), (9672, 102272), (9776, 101184), (9984, 99076), (10387, 95232), (10608, 93248), (11656, 84864), (11904, 83096), (12032, 82212), (12648, 78208), (12784, 77376), (12896, 76704), (13056, 75764), (13312, 74307), (13702, 72192), (14144, 69936), (14664, 67456), (15872, 62322), (16864, 58656), (17408, 56823), (17484, 56576), (18048, 54808), (18941, 52224), (19176, 51584), (19344, 51136), (19552, 50592), (19968, 49538), (20553, 48128), (20774, 47616), (21216, 46624), (23312, 42432), (23808, 41548), (24064, 41106), (24769, 39936), (25296, 39104), (25568, 38688), (25792, 38352), (26112, 37882), (27404, 36096), (28288, 34968), (29328, 33728), (31161, 31744)]