1284652292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{3761}}^1$

素因数の和:4892

約数の個数: 48

約数和(自身を含む): 2806151040

約数和(自身を除く): 1521498748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1109, 2218, 3761, 4436, 7522, 7763, 12199, 15044, 15526, 24398, 26327, 31052, 41371, 48796, 52654, 82742, 85393, 105308, 165484, 170786, 289597, 341572, 579194, 1158388, 4170949, 8341898, 16683796, 29196643, 45880439, 58393286, 91760878, 116786572, 183521756, 321163073, 642326146, 1284652292]

約数ペア:

[(1, 1284652292), (2, 642326146), (4, 321163073), (7, 183521756), (11, 116786572), (14, 91760878), (22, 58393286), (28, 45880439), (44, 29196643), (77, 16683796), (154, 8341898), (308, 4170949), (1109, 1158388), (2218, 579194), (3761, 341572), (4436, 289597), (7522, 170786), (7763, 165484), (12199, 105308), (15044, 85393), (15526, 82742), (24398, 52654), (26327, 48796), (31052, 41371)]