15993656896

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4481}}^1$

素因数の和:4788

約数の個数: 112

約数和(自身を含む): 37595446272

約数和(自身を除く): 21601789376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 257, 434, 448, 496, 514, 868, 992, 1028, 1736, 1799, 1984, 2056, 3472, 3598, 4112, 4481, 6944, 7196, 7967, 8224, 8962, 13888, 14392, 15934, 16448, 17924, 28784, 31367, 31868, 35848, 55769, 57568, 62734, 63736, 71696, 111538, 115136, 125468, 127472, 138911, 143392, 223076, 250936, 254944, 277822, 286784, 446152, 501872, 509888, 555644, 892304, 972377, 1003744, 1111288, 1151617, 1784608, 1944754, 2007488, 2222576, 2303234, 3569216, 3889508, 4445152, 4606468, 7779016, 8061319, 8890304, 9212936, 15558032, 16122638, 18425872, 31116064, 32245276, 35700127, 36851744, 62232128, 64490552, 71400254, 73703488, 128981104, 142800508, 249900889, 257962208, 285601016, 499801778, 515924416, 571202032, 999603556, 1142404064, 1999207112, 2284808128, 3998414224, 7996828448, 15993656896]

約数ペア:

[(1, 15993656896), (2, 7996828448), (4, 3998414224), (7, 2284808128), (8, 1999207112), (14, 1142404064), (16, 999603556), (28, 571202032), (31, 515924416), (32, 499801778), (56, 285601016), (62, 257962208), (64, 249900889), (112, 142800508), (124, 128981104), (217, 73703488), (224, 71400254), (248, 64490552), (257, 62232128), (434, 36851744), (448, 35700127), (496, 32245276), (514, 31116064), (868, 18425872), (992, 16122638), (1028, 15558032), (1736, 9212936), (1799, 8890304), (1984, 8061319), (2056, 7779016), (3472, 4606468), (3598, 4445152), (4112, 3889508), (4481, 3569216), (6944, 2303234), (7196, 2222576), (7967, 2007488), (8224, 1944754), (8962, 1784608), (13888, 1151617), (14392, 1111288), (15934, 1003744), (16448, 972377), (17924, 892304), (28784, 555644), (31367, 509888), (31868, 501872), (35848, 446152), (55769, 286784), (57568, 277822), (62734, 254944), (63736, 250936), (71696, 223076), (111538, 143392), (115136, 138911), (125468, 127472)]