2563956768

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{275339}}^1$

素因数の和:275449

約数の個数: 48

約数和(自身を含む): 6799796640

約数和(自身を除く): 4235839872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 275339, 550678, 826017, 1101356, 1652034, 2202712, 3304068, 4405424, 6608136, 8810848, 13216272, 26432544, 26707883, 53415766, 80123649, 106831532, 160247298, 213663064, 320494596, 427326128, 640989192, 854652256, 1281978384, 2563956768]

約数ペア:

[(1, 2563956768), (2, 1281978384), (3, 854652256), (4, 640989192), (6, 427326128), (8, 320494596), (12, 213663064), (16, 160247298), (24, 106831532), (32, 80123649), (48, 53415766), (96, 26707883), (97, 26432544), (194, 13216272), (291, 8810848), (388, 6608136), (582, 4405424), (776, 3304068), (1164, 2202712), (1552, 1652034), (2328, 1101356), (3104, 826017), (4656, 550678), (9312, 275339)]