1490247924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{490859}}^1$

素因数の和:490900

約数の個数: 48

約数和(自身を含む): 3958295040

約数和(自身を除く): 2468047116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 490859, 981718, 1472577, 1963436, 2945154, 5399449, 5890308, 10798898, 11289757, 16198347, 21597796, 22579514, 32396694, 33869271, 45159028, 64793388, 67738542, 124187327, 135477084, 248374654, 372561981, 496749308, 745123962, 1490247924]

約数ペア:

[(1, 1490247924), (2, 745123962), (3, 496749308), (4, 372561981), (6, 248374654), (11, 135477084), (12, 124187327), (22, 67738542), (23, 64793388), (33, 45159028), (44, 33869271), (46, 32396694), (66, 22579514), (69, 21597796), (92, 16198347), (132, 11289757), (138, 10798898), (253, 5890308), (276, 5399449), (506, 2945154), (759, 1963436), (1012, 1472577), (1518, 981718), (3036, 490859)]