972732442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 1713830400

約数和(自身を除く): 741097958

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 89, 178, 319, 407, 463, 638, 814, 926, 979, 1073, 1958, 2146, 2581, 3293, 5093, 5162, 6586, 10186, 11803, 13427, 17131, 23606, 26854, 28391, 34262, 36223, 41207, 56782, 72446, 82414, 95497, 147697, 188441, 190994, 295394, 376882, 453277, 496799, 906554, 993598, 1050467, 1195003, 1524659, 2100934, 2390006, 3049318, 5464789, 10929578, 13145033, 16771249, 26290066, 33542498, 44215111, 88430222, 486366221, 972732442]

約数ペア:

[(1, 972732442), (2, 486366221), (11, 88430222), (22, 44215111), (29, 33542498), (37, 26290066), (58, 16771249), (74, 13145033), (89, 10929578), (178, 5464789), (319, 3049318), (407, 2390006), (463, 2100934), (638, 1524659), (814, 1195003), (926, 1050467), (979, 993598), (1073, 906554), (1958, 496799), (2146, 453277), (2581, 376882), (3293, 295394), (5093, 190994), (5162, 188441), (6586, 147697), (10186, 95497), (11803, 82414), (13427, 72446), (17131, 56782), (23606, 41207), (26854, 36223), (28391, 34262)]