128689608576

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{25801}}^1$

素因数の和:26268

約数の個数: 128

約数和(自身を含む): 353714457600

約数和(自身を除く): 225024849024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 419, 496, 744, 838, 992, 1257, 1488, 1676, 1984, 2514, 2976, 3352, 3968, 5028, 5952, 6704, 10056, 11904, 12989, 13408, 20112, 25801, 25978, 26816, 38967, 40224, 51602, 51956, 53632, 77403, 77934, 80448, 103204, 103912, 154806, 155868, 160896, 206408, 207824, 309612, 311736, 412816, 415648, 619224, 623472, 799831, 825632, 831296, 1238448, 1246944, 1599662, 1651264, 1662592, 2399493, 2476896, 2493888, 3199324, 3302528, 4798986, 4953792, 4987776, 6398648, 9597972, 9907584, 10810619, 12797296, 19195944, 21621238, 25594592, 32431857, 38391888, 43242476, 51189184, 64863714, 76783776, 86484952, 102378368, 129727428, 153567552, 172969904, 259454856, 307135104, 335129189, 345939808, 518909712, 670258378, 691879616, 1005387567, 1037819424, 1340516756, 1383759232, 2010775134, 2075638848, 2681033512, 4021550268, 4151277696, 5362067024, 8043100536, 10724134048, 16086201072, 21448268096, 32172402144, 42896536192, 64344804288, 128689608576]

約数ペア:

[(1, 128689608576), (2, 64344804288), (3, 42896536192), (4, 32172402144), (6, 21448268096), (8, 16086201072), (12, 10724134048), (16, 8043100536), (24, 5362067024), (31, 4151277696), (32, 4021550268), (48, 2681033512), (62, 2075638848), (64, 2010775134), (93, 1383759232), (96, 1340516756), (124, 1037819424), (128, 1005387567), (186, 691879616), (192, 670258378), (248, 518909712), (372, 345939808), (384, 335129189), (419, 307135104), (496, 259454856), (744, 172969904), (838, 153567552), (992, 129727428), (1257, 102378368), (1488, 86484952), (1676, 76783776), (1984, 64863714), (2514, 51189184), (2976, 43242476), (3352, 38391888), (3968, 32431857), (5028, 25594592), (5952, 21621238), (6704, 19195944), (10056, 12797296), (11904, 10810619), (12989, 9907584), (13408, 9597972), (20112, 6398648), (25801, 4987776), (25978, 4953792), (26816, 4798986), (38967, 3302528), (40224, 3199324), (51602, 2493888), (51956, 2476896), (53632, 2399493), (77403, 1662592), (77934, 1651264), (80448, 1599662), (103204, 1246944), (103912, 1238448), (154806, 831296), (155868, 825632), (160896, 799831), (206408, 623472), (207824, 619224), (309612, 415648), (311736, 412816)]