2201835776

素因数分解:

$2^8\times 7^2\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1140

約数の個数: 108

約数和(自身を含む): 5144993280

約数和(自身を除く): 2943157504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 191, 196, 224, 256, 382, 392, 448, 764, 784, 896, 919, 1337, 1528, 1568, 1792, 1838, 2674, 3056, 3136, 3676, 5348, 6112, 6272, 6433, 7352, 9359, 10696, 12224, 12544, 12866, 14704, 18718, 21392, 24448, 25732, 29408, 37436, 42784, 45031, 48896, 51464, 58816, 74872, 85568, 90062, 102928, 117632, 149744, 171136, 175529, 180124, 205856, 235264, 299488, 342272, 351058, 360248, 411712, 598976, 702116, 720496, 823424, 1197952, 1228703, 1404232, 1440992, 1646848, 2395904, 2457406, 2808464, 2881984, 4914812, 5616928, 5763968, 8600921, 9829624, 11233856, 11527936, 17201842, 19659248, 22467712, 34403684, 39318496, 44935424, 68807368, 78636992, 137614736, 157273984, 275229472, 314547968, 550458944, 1100917888, 2201835776]

約数ペア:

[(1, 2201835776), (2, 1100917888), (4, 550458944), (7, 314547968), (8, 275229472), (14, 157273984), (16, 137614736), (28, 78636992), (32, 68807368), (49, 44935424), (56, 39318496), (64, 34403684), (98, 22467712), (112, 19659248), (128, 17201842), (191, 11527936), (196, 11233856), (224, 9829624), (256, 8600921), (382, 5763968), (392, 5616928), (448, 4914812), (764, 2881984), (784, 2808464), (896, 2457406), (919, 2395904), (1337, 1646848), (1528, 1440992), (1568, 1404232), (1792, 1228703), (1838, 1197952), (2674, 823424), (3056, 720496), (3136, 702116), (3676, 598976), (5348, 411712), (6112, 360248), (6272, 351058), (6433, 342272), (7352, 299488), (9359, 235264), (10696, 205856), (12224, 180124), (12544, 175529), (12866, 171136), (14704, 149744), (18718, 117632), (21392, 102928), (24448, 90062), (25732, 85568), (29408, 74872), (37436, 58816), (42784, 51464), (45031, 48896)]