2578059008

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35089}}^1$

素因数の和:35153

約数の個数: 72

約数和(自身を含む): 6024812640

約数和(自身を除く): 3446753632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4592, 5248, 9184, 10496, 18368, 35089, 36736, 70178, 73472, 140356, 245623, 280712, 491246, 561424, 982492, 1122848, 1438649, 1964984, 2245696, 2877298, 3929968, 4491392, 5754596, 7859936, 8982784, 10070543, 11509192, 15719872, 20141086, 23018384, 31439744, 40282172, 46036768, 62879488, 80564344, 92073536, 161128688, 184147072, 322257376, 368294144, 644514752, 1289029504, 2578059008]

約数ペア:

[(1, 2578059008), (2, 1289029504), (4, 644514752), (7, 368294144), (8, 322257376), (14, 184147072), (16, 161128688), (28, 92073536), (32, 80564344), (41, 62879488), (56, 46036768), (64, 40282172), (82, 31439744), (112, 23018384), (128, 20141086), (164, 15719872), (224, 11509192), (256, 10070543), (287, 8982784), (328, 7859936), (448, 5754596), (574, 4491392), (656, 3929968), (896, 2877298), (1148, 2245696), (1312, 1964984), (1792, 1438649), (2296, 1122848), (2624, 982492), (4592, 561424), (5248, 491246), (9184, 280712), (10496, 245623), (18368, 140356), (35089, 73472), (36736, 70178)]