2578881984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1918811}}^1$

素因数の和:1918833

約数の個数: 56

約数和(自身を含む): 7798051968

約数和(自身を除く): 5219169984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1918811, 3837622, 5756433, 7675244, 11512866, 13431677, 15350488, 23025732, 26863354, 30700976, 40295031, 46051464, 53726708, 61401952, 80590062, 92102928, 107453416, 122803904, 161180124, 184205856, 214906832, 322360248, 368411712, 429813664, 644720496, 859627328, 1289440992, 2578881984]

約数ペア:

[(1, 2578881984), (2, 1289440992), (3, 859627328), (4, 644720496), (6, 429813664), (7, 368411712), (8, 322360248), (12, 214906832), (14, 184205856), (16, 161180124), (21, 122803904), (24, 107453416), (28, 92102928), (32, 80590062), (42, 61401952), (48, 53726708), (56, 46051464), (64, 40295031), (84, 30700976), (96, 26863354), (112, 23025732), (168, 15350488), (192, 13431677), (224, 11512866), (336, 7675244), (448, 5756433), (672, 3837622), (1344, 1918811)]