1189403328

素因数分解:

$2^6\times 3^1\times {\mathrm{311}}^1\times {\mathrm{19919}}^1$

素因数の和:20245

約数の個数: 56

約数和(自身を含む): 3157240320

約数和(自身を除く): 1967836992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 9952, 14928, 19904, 19919, 29856, 39838, 59712, 59757, 79676, 119514, 159352, 239028, 318704, 478056, 637408, 956112, 1274816, 1912224, 3824448, 6194809, 12389618, 18584427, 24779236, 37168854, 49558472, 74337708, 99116944, 148675416, 198233888, 297350832, 396467776, 594701664, 1189403328]

約数ペア:

[(1, 1189403328), (2, 594701664), (3, 396467776), (4, 297350832), (6, 198233888), (8, 148675416), (12, 99116944), (16, 74337708), (24, 49558472), (32, 37168854), (48, 24779236), (64, 18584427), (96, 12389618), (192, 6194809), (311, 3824448), (622, 1912224), (933, 1274816), (1244, 956112), (1866, 637408), (2488, 478056), (3732, 318704), (4976, 239028), (7464, 159352), (9952, 119514), (14928, 79676), (19904, 59757), (19919, 59712), (29856, 39838)]