1249275572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4759}}^1$

素因数の和:4896

約数の個数: 48

約数和(自身を含む): 2367052800

約数和(自身を除く): 1117777228

約数列:

[1, 2, 4, 29, 31, 58, 62, 73, 116, 124, 146, 292, 899, 1798, 2117, 2263, 3596, 4234, 4526, 4759, 8468, 9052, 9518, 19036, 65627, 131254, 138011, 147529, 262508, 276022, 295058, 347407, 552044, 590116, 694814, 1389628, 4278341, 8556682, 10074803, 10769617, 17113364, 20149606, 21539234, 40299212, 43078468, 312318893, 624637786, 1249275572]

約数ペア:

[(1, 1249275572), (2, 624637786), (4, 312318893), (29, 43078468), (31, 40299212), (58, 21539234), (62, 20149606), (73, 17113364), (116, 10769617), (124, 10074803), (146, 8556682), (292, 4278341), (899, 1389628), (1798, 694814), (2117, 590116), (2263, 552044), (3596, 347407), (4234, 295058), (4526, 276022), (4759, 262508), (8468, 147529), (9052, 138011), (9518, 131254), (19036, 65627)]