3877780816

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1129}}^1$

素因数の和:1501

約数の個数: 120

約数和(自身を含む): 9448431720

約数和(自身を除く): 5570650904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 337, 364, 392, 637, 674, 728, 784, 1129, 1274, 1348, 1456, 2258, 2359, 2548, 2696, 4381, 4516, 4718, 5096, 5392, 7903, 8762, 9032, 9436, 10192, 14677, 15806, 16513, 17524, 18064, 18872, 29354, 30667, 31612, 33026, 35048, 37744, 55321, 58708, 61334, 63224, 66052, 70096, 102739, 110642, 117416, 122668, 126448, 132104, 205478, 214669, 221284, 234832, 245336, 264208, 380473, 410956, 429338, 442568, 490672, 719173, 760946, 821912, 858676, 885136, 1438346, 1521892, 1643824, 1717352, 2663311, 2876692, 3043784, 3434704, 4946149, 5326622, 5753384, 6087568, 9892298, 10653244, 11506768, 18643177, 19784596, 21306488, 34623043, 37286354, 39569192, 42612976, 69246086, 74572708, 79138384, 138492172, 149145416, 242361301, 276984344, 298290832, 484722602, 553968688, 969445204, 1938890408, 3877780816]

約数ペア:

[(1, 3877780816), (2, 1938890408), (4, 969445204), (7, 553968688), (8, 484722602), (13, 298290832), (14, 276984344), (16, 242361301), (26, 149145416), (28, 138492172), (49, 79138384), (52, 74572708), (56, 69246086), (91, 42612976), (98, 39569192), (104, 37286354), (112, 34623043), (182, 21306488), (196, 19784596), (208, 18643177), (337, 11506768), (364, 10653244), (392, 9892298), (637, 6087568), (674, 5753384), (728, 5326622), (784, 4946149), (1129, 3434704), (1274, 3043784), (1348, 2876692), (1456, 2663311), (2258, 1717352), (2359, 1643824), (2548, 1521892), (2696, 1438346), (4381, 885136), (4516, 858676), (4718, 821912), (5096, 760946), (5392, 719173), (7903, 490672), (8762, 442568), (9032, 429338), (9436, 410956), (10192, 380473), (14677, 264208), (15806, 245336), (16513, 234832), (17524, 221284), (18064, 214669), (18872, 205478), (29354, 132104), (30667, 126448), (31612, 122668), (33026, 117416), (35048, 110642), (37744, 102739), (55321, 70096), (58708, 66052), (61334, 63224)]