1323170768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{37573}}^1$

素因数の和:37683

約数の個数: 40

約数和(自身を含む): 2683685376

約数和(自身を除く): 1360514608

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 8804, 17608, 35216, 37573, 75146, 150292, 300584, 601168, 1164763, 2329526, 2667683, 4659052, 5335366, 9318104, 10670732, 18636208, 21341464, 42682928, 82698173, 165396346, 330792692, 661585384, 1323170768]

約数ペア:

[(1, 1323170768), (2, 661585384), (4, 330792692), (8, 165396346), (16, 82698173), (31, 42682928), (62, 21341464), (71, 18636208), (124, 10670732), (142, 9318104), (248, 5335366), (284, 4659052), (496, 2667683), (568, 2329526), (1136, 1164763), (2201, 601168), (4402, 300584), (8804, 150292), (17608, 75146), (35216, 37573)]