2015752816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30871}}^1$

素因数の和:30950

約数の個数: 80

約数和(自身を含む): 4961253888

約数和(自身を除く): 2945501072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2332, 2968, 4081, 4664, 5936, 8162, 9328, 16324, 30871, 32648, 61742, 65296, 123484, 216097, 246968, 339581, 432194, 493936, 679162, 864388, 1358324, 1636163, 1728776, 2377067, 2716648, 3272326, 3457552, 4754134, 5433296, 6544652, 9508268, 11453141, 13089304, 17997793, 19016536, 22906282, 26178608, 35995586, 38033072, 45812564, 71991172, 91625128, 125984551, 143982344, 183250256, 251969102, 287964688, 503938204, 1007876408, 2015752816]

約数ペア:

[(1, 2015752816), (2, 1007876408), (4, 503938204), (7, 287964688), (8, 251969102), (11, 183250256), (14, 143982344), (16, 125984551), (22, 91625128), (28, 71991172), (44, 45812564), (53, 38033072), (56, 35995586), (77, 26178608), (88, 22906282), (106, 19016536), (112, 17997793), (154, 13089304), (176, 11453141), (212, 9508268), (308, 6544652), (371, 5433296), (424, 4754134), (583, 3457552), (616, 3272326), (742, 2716648), (848, 2377067), (1166, 1728776), (1232, 1636163), (1484, 1358324), (2332, 864388), (2968, 679162), (4081, 493936), (4664, 432194), (5936, 339581), (8162, 246968), (9328, 216097), (16324, 123484), (30871, 65296), (32648, 61742)]