398426424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{65617}}^1$

素因数の和:65660

約数の個数: 64

約数和(自身を含む): 1133879040

約数和(自身を除く): 735452616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 65617, 131234, 196851, 262468, 393702, 524936, 721787, 787404, 1443574, 1509191, 1574808, 2165361, 2887148, 3018382, 4330722, 4527573, 5774296, 6036764, 8661444, 9055146, 12073528, 16601101, 17322888, 18110292, 33202202, 36220584, 49803303, 66404404, 99606606, 132808808, 199213212, 398426424]

約数ペア:

[(1, 398426424), (2, 199213212), (3, 132808808), (4, 99606606), (6, 66404404), (8, 49803303), (11, 36220584), (12, 33202202), (22, 18110292), (23, 17322888), (24, 16601101), (33, 12073528), (44, 9055146), (46, 8661444), (66, 6036764), (69, 5774296), (88, 4527573), (92, 4330722), (132, 3018382), (138, 2887148), (184, 2165361), (253, 1574808), (264, 1509191), (276, 1443574), (506, 787404), (552, 721787), (759, 524936), (1012, 393702), (1518, 262468), (2024, 196851), (3036, 131234), (6072, 65617)]