4928137984

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{250007}}^1$

素因数の和:250041

約数の個数: 72

約数和(自身を含む): 12264392448

約数和(自身を除く): 7336254464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 250007, 500014, 1000028, 1750049, 2000056, 2750077, 3500098, 4000112, 5500154, 7000196, 8000224, 11000308, 14000392, 16000448, 19250539, 22000616, 28000784, 32000896, 38501078, 44001232, 56001568, 64001792, 77002156, 88002464, 112003136, 154004312, 176004928, 224006272, 308008624, 352009856, 448012544, 616017248, 704019712, 1232034496, 2464068992, 4928137984]

約数ペア:

[(1, 4928137984), (2, 2464068992), (4, 1232034496), (7, 704019712), (8, 616017248), (11, 448012544), (14, 352009856), (16, 308008624), (22, 224006272), (28, 176004928), (32, 154004312), (44, 112003136), (56, 88002464), (64, 77002156), (77, 64001792), (88, 56001568), (112, 44001232), (128, 38501078), (154, 32000896), (176, 28000784), (224, 22000616), (256, 19250539), (308, 16000448), (352, 14000392), (448, 11000308), (616, 8000224), (704, 7000196), (896, 5500154), (1232, 4000112), (1408, 3500098), (1792, 2750077), (2464, 2000056), (2816, 1750049), (4928, 1000028), (9856, 500014), (19712, 250007)]