12697725952

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:562

約数の個数: 132

約数和(自身を含む): 27283873464

約数和(自身を除く): 14586147512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 214, 256, 272, 289, 401, 428, 512, 544, 578, 802, 856, 1024, 1088, 1156, 1604, 1712, 1819, 2176, 2312, 3208, 3424, 3638, 4352, 4624, 6416, 6817, 6848, 7276, 8704, 9248, 12832, 13634, 13696, 14552, 17408, 18496, 25664, 27268, 27392, 29104, 30923, 36992, 42907, 51328, 54536, 54784, 58208, 61846, 73984, 85814, 102656, 109072, 109568, 115889, 116416, 123692, 147968, 171628, 205312, 218144, 231778, 232832, 247384, 295936, 343256, 410624, 436288, 463556, 465664, 494768, 686512, 729419, 872576, 927112, 931328, 989536, 1373024, 1458838, 1745152, 1854224, 1862656, 1979072, 2746048, 2917676, 3490304, 3708448, 3958144, 5492096, 5835352, 6980608, 7416896, 7916288, 10984192, 11670704, 12400123, 14833792, 15832576, 21968384, 23341408, 24800246, 29667584, 31665152, 43936768, 46682816, 49600492, 59335168, 93365632, 99200984, 118670336, 186731264, 198401968, 373462528, 396803936, 746925056, 793607872, 1587215744, 3174431488, 6348862976, 12697725952]

約数ペア:

[(1, 12697725952), (2, 6348862976), (4, 3174431488), (8, 1587215744), (16, 793607872), (17, 746925056), (32, 396803936), (34, 373462528), (64, 198401968), (68, 186731264), (107, 118670336), (128, 99200984), (136, 93365632), (214, 59335168), (256, 49600492), (272, 46682816), (289, 43936768), (401, 31665152), (428, 29667584), (512, 24800246), (544, 23341408), (578, 21968384), (802, 15832576), (856, 14833792), (1024, 12400123), (1088, 11670704), (1156, 10984192), (1604, 7916288), (1712, 7416896), (1819, 6980608), (2176, 5835352), (2312, 5492096), (3208, 3958144), (3424, 3708448), (3638, 3490304), (4352, 2917676), (4624, 2746048), (6416, 1979072), (6817, 1862656), (6848, 1854224), (7276, 1745152), (8704, 1458838), (9248, 1373024), (12832, 989536), (13634, 931328), (13696, 927112), (14552, 872576), (17408, 729419), (18496, 686512), (25664, 494768), (27268, 465664), (27392, 463556), (29104, 436288), (30923, 410624), (36992, 343256), (42907, 295936), (51328, 247384), (54536, 232832), (54784, 231778), (58208, 218144), (61846, 205312), (73984, 171628), (85814, 147968), (102656, 123692), (109072, 116416), (109568, 115889)]