2580032

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 6315456

約数和(自身を除く): 3735424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 443, 448, 728, 832, 886, 1456, 1772, 2912, 3101, 3544, 5759, 5824, 6202, 7088, 11518, 12404, 14176, 23036, 24808, 28352, 40313, 46072, 49616, 80626, 92144, 99232, 161252, 184288, 198464, 322504, 368576, 645008, 1290016, 2580032]

約数ペア:

[(1, 2580032), (2, 1290016), (4, 645008), (7, 368576), (8, 322504), (13, 198464), (14, 184288), (16, 161252), (26, 99232), (28, 92144), (32, 80626), (52, 49616), (56, 46072), (64, 40313), (91, 28352), (104, 24808), (112, 23036), (182, 14176), (208, 12404), (224, 11518), (364, 7088), (416, 6202), (443, 5824), (448, 5759), (728, 3544), (832, 3101), (886, 2912), (1456, 1772)]