15668119188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{789883}}^1$

素因数の和:789941

約数の個数: 72

約数和(自身を含む): 43127666400

約数和(自身を除く): 27459547212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 789883, 1579766, 2369649, 3159532, 4739298, 7108947, 9478596, 14217894, 15007777, 22906607, 28435788, 30015554, 45023331, 45813214, 60031108, 68719821, 90046662, 91626428, 135069993, 137439642, 180093324, 206159463, 270139986, 274879284, 412318926, 435225533, 540279972, 824637852, 870451066, 1305676599, 1740902132, 2611353198, 3917029797, 5222706396, 7834059594, 15668119188]

約数ペア:

[(1, 15668119188), (2, 7834059594), (3, 5222706396), (4, 3917029797), (6, 2611353198), (9, 1740902132), (12, 1305676599), (18, 870451066), (19, 824637852), (29, 540279972), (36, 435225533), (38, 412318926), (57, 274879284), (58, 270139986), (76, 206159463), (87, 180093324), (114, 137439642), (116, 135069993), (171, 91626428), (174, 90046662), (228, 68719821), (261, 60031108), (342, 45813214), (348, 45023331), (522, 30015554), (551, 28435788), (684, 22906607), (1044, 15007777), (1102, 14217894), (1653, 9478596), (2204, 7108947), (3306, 4739298), (4959, 3159532), (6612, 2369649), (9918, 1579766), (19836, 789883)]