1661822136

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5531}}^1$

素因数の和:5666

約数の個数: 128

約数和(自身を含む): 5018630400

約数和(自身を除く): 3356808264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 107, 108, 117, 156, 214, 216, 234, 312, 321, 351, 428, 468, 642, 702, 856, 936, 963, 1284, 1391, 1404, 1926, 2568, 2782, 2808, 2889, 3852, 4173, 5531, 5564, 5778, 7704, 8346, 11062, 11128, 11556, 12519, 16593, 16692, 22124, 23112, 25038, 33186, 33384, 37557, 44248, 49779, 50076, 66372, 71903, 75114, 99558, 100152, 132744, 143806, 149337, 150228, 199116, 215709, 287612, 298674, 300456, 398232, 431418, 575224, 591817, 597348, 647127, 862836, 1183634, 1194696, 1294254, 1725672, 1775451, 1941381, 2367268, 2588508, 3550902, 3882762, 4734536, 5177016, 5326353, 7101804, 7693621, 7765524, 10652706, 14203608, 15387242, 15531048, 15979059, 21305412, 23080863, 30774484, 31958118, 42610824, 46161726, 61548968, 63916236, 69242589, 92323452, 127832472, 138485178, 184646904, 207727767, 276970356, 415455534, 553940712, 830911068, 1661822136]

約数ペア:

[(1, 1661822136), (2, 830911068), (3, 553940712), (4, 415455534), (6, 276970356), (8, 207727767), (9, 184646904), (12, 138485178), (13, 127832472), (18, 92323452), (24, 69242589), (26, 63916236), (27, 61548968), (36, 46161726), (39, 42610824), (52, 31958118), (54, 30774484), (72, 23080863), (78, 21305412), (104, 15979059), (107, 15531048), (108, 15387242), (117, 14203608), (156, 10652706), (214, 7765524), (216, 7693621), (234, 7101804), (312, 5326353), (321, 5177016), (351, 4734536), (428, 3882762), (468, 3550902), (642, 2588508), (702, 2367268), (856, 1941381), (936, 1775451), (963, 1725672), (1284, 1294254), (1391, 1194696), (1404, 1183634), (1926, 862836), (2568, 647127), (2782, 597348), (2808, 591817), (2889, 575224), (3852, 431418), (4173, 398232), (5531, 300456), (5564, 298674), (5778, 287612), (7704, 215709), (8346, 199116), (11062, 150228), (11128, 149337), (11556, 143806), (12519, 132744), (16593, 100152), (16692, 99558), (22124, 75114), (23112, 71903), (25038, 66372), (33186, 50076), (33384, 49779), (37557, 44248)]