284948752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{16691}}^1$

素因数の和:16807

約数の個数: 40

約数和(自身を含む): 608523552

約数和(自身を除く): 323574800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 16691, 17072, 33382, 66764, 133528, 183601, 267056, 367202, 734404, 1468808, 1619027, 2937616, 3238054, 6476108, 12952216, 17809297, 25904432, 35618594, 71237188, 142474376, 284948752]

約数ペア:

[(1, 284948752), (2, 142474376), (4, 71237188), (8, 35618594), (11, 25904432), (16, 17809297), (22, 12952216), (44, 6476108), (88, 3238054), (97, 2937616), (176, 1619027), (194, 1468808), (388, 734404), (776, 367202), (1067, 267056), (1552, 183601), (2134, 133528), (4268, 66764), (8536, 33382), (16691, 17072)]