1277684096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 3062888640

約数和(自身を除く): 1785204544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 47, 52, 62, 64, 68, 94, 104, 124, 128, 136, 188, 208, 221, 248, 272, 376, 403, 416, 442, 496, 527, 544, 611, 752, 799, 806, 832, 884, 961, 992, 1054, 1088, 1222, 1457, 1504, 1598, 1612, 1664, 1768, 1922, 1984, 2108, 2176, 2444, 2914, 3008, 3196, 3224, 3536, 3844, 3968, 4216, 4888, 5828, 6016, 6392, 6448, 6851, 7072, 7688, 8432, 9776, 10387, 11656, 12493, 12784, 12896, 13702, 14144, 15376, 16337, 16864, 18941, 19552, 20774, 23312, 24769, 24986, 25568, 25792, 27404, 28288, 30752, 32674, 33728, 37882, 39104, 41548, 45167, 46624, 49538, 49972, 51136, 51584, 54808, 61504, 65348, 67456, 75764, 78208, 83096, 90334, 93248, 99076, 99944, 102272, 109616, 123008, 130696, 151528, 166192, 180668, 186496, 198152, 199888, 212381, 219232, 261392, 303056, 321997, 332384, 361336, 396304, 399776, 424762, 438464, 522784, 587171, 606112, 643994, 664768, 722672, 767839, 792608, 799552, 849524, 876928, 1045568, 1174342, 1212224, 1287988, 1329536, 1445344, 1535678, 1585216, 1599104, 1699048, 2091136, 2348684, 2424448, 2575976, 2890688, 3071356, 3170432, 3398096, 4697368, 5151952, 5781376, 6142712, 6796192, 9394736, 9981907, 10303904, 12285424, 13592384, 18789472, 19963814, 20607808, 24570848, 27184768, 37578944, 39927628, 41215616, 49141696, 75157888, 79855256, 98283392, 159710512, 319421024, 638842048, 1277684096]

約数ペア:

[(1, 1277684096), (2, 638842048), (4, 319421024), (8, 159710512), (13, 98283392), (16, 79855256), (17, 75157888), (26, 49141696), (31, 41215616), (32, 39927628), (34, 37578944), (47, 27184768), (52, 24570848), (62, 20607808), (64, 19963814), (68, 18789472), (94, 13592384), (104, 12285424), (124, 10303904), (128, 9981907), (136, 9394736), (188, 6796192), (208, 6142712), (221, 5781376), (248, 5151952), (272, 4697368), (376, 3398096), (403, 3170432), (416, 3071356), (442, 2890688), (496, 2575976), (527, 2424448), (544, 2348684), (611, 2091136), (752, 1699048), (799, 1599104), (806, 1585216), (832, 1535678), (884, 1445344), (961, 1329536), (992, 1287988), (1054, 1212224), (1088, 1174342), (1222, 1045568), (1457, 876928), (1504, 849524), (1598, 799552), (1612, 792608), (1664, 767839), (1768, 722672), (1922, 664768), (1984, 643994), (2108, 606112), (2176, 587171), (2444, 522784), (2914, 438464), (3008, 424762), (3196, 399776), (3224, 396304), (3536, 361336), (3844, 332384), (3968, 321997), (4216, 303056), (4888, 261392), (5828, 219232), (6016, 212381), (6392, 199888), (6448, 198152), (6851, 186496), (7072, 180668), (7688, 166192), (8432, 151528), (9776, 130696), (10387, 123008), (11656, 109616), (12493, 102272), (12784, 99944), (12896, 99076), (13702, 93248), (14144, 90334), (15376, 83096), (16337, 78208), (16864, 75764), (18941, 67456), (19552, 65348), (20774, 61504), (23312, 54808), (24769, 51584), (24986, 51136), (25568, 49972), (25792, 49538), (27404, 46624), (28288, 45167), (30752, 41548), (32674, 39104), (33728, 37882)]