2117866016

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{27091}}^1$

素因数の和:27457

約数の個数: 48

約数和(自身を含む): 4779028800

約数和(自身を除く): 2661162784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 698, 1396, 2443, 2792, 4886, 5584, 9772, 11168, 19544, 27091, 39088, 54182, 78176, 108364, 189637, 216728, 379274, 433456, 758548, 866912, 1517096, 3034192, 6068384, 9454759, 18909518, 37819036, 66183313, 75638072, 132366626, 151276144, 264733252, 302552288, 529466504, 1058933008, 2117866016]

約数ペア:

[(1, 2117866016), (2, 1058933008), (4, 529466504), (7, 302552288), (8, 264733252), (14, 151276144), (16, 132366626), (28, 75638072), (32, 66183313), (56, 37819036), (112, 18909518), (224, 9454759), (349, 6068384), (698, 3034192), (1396, 1517096), (2443, 866912), (2792, 758548), (4886, 433456), (5584, 379274), (9772, 216728), (11168, 189637), (19544, 108364), (27091, 78176), (39088, 54182)]