898487996638

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{1559}}^1\times {\mathrm{6563}}^1$

素因数の和:8253

約数の個数: 48

約数和(自身を含む): 1426983143040

約数和(自身を除く): 528495146402

約数列:

[1, 2, 23, 46, 83, 166, 529, 1058, 1559, 1909, 3118, 3818, 6563, 13126, 35857, 43907, 71714, 87814, 129397, 150949, 258794, 301898, 544729, 824711, 1089458, 1649422, 2976131, 3471827, 5952262, 6943654, 10231717, 12528767, 20463434, 25057534, 68451013, 136902026, 235329491, 288161641, 470658982, 576323282, 849232511, 1698465022, 5412578293, 10825156586, 19532347753, 39064695506, 449243998319, 898487996638]

約数ペア:

[(1, 898487996638), (2, 449243998319), (23, 39064695506), (46, 19532347753), (83, 10825156586), (166, 5412578293), (529, 1698465022), (1058, 849232511), (1559, 576323282), (1909, 470658982), (3118, 288161641), (3818, 235329491), (6563, 136902026), (13126, 68451013), (35857, 25057534), (43907, 20463434), (71714, 12528767), (87814, 10231717), (129397, 6943654), (150949, 5952262), (258794, 3471827), (301898, 2976131), (544729, 1649422), (824711, 1089458)]