286839732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2729}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 706305600

約数和(自身を除く): 419465868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 461, 922, 1383, 1844, 2729, 2766, 5458, 5532, 8187, 8759, 10916, 16374, 17518, 26277, 32748, 35036, 51851, 52554, 103702, 105108, 155553, 207404, 311106, 622212, 1258069, 2516138, 3774207, 5032276, 7548414, 15096828, 23903311, 47806622, 71709933, 95613244, 143419866, 286839732]

約数ペア:

[(1, 286839732), (2, 143419866), (3, 95613244), (4, 71709933), (6, 47806622), (12, 23903311), (19, 15096828), (38, 7548414), (57, 5032276), (76, 3774207), (114, 2516138), (228, 1258069), (461, 622212), (922, 311106), (1383, 207404), (1844, 155553), (2729, 105108), (2766, 103702), (5458, 52554), (5532, 51851), (8187, 35036), (8759, 32748), (10916, 26277), (16374, 17518)]