2281036754272

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{8779}}^1\times {\mathrm{133109}}^1$

素因数の和:141959

約数の個数: 48

約数和(自身を含む): 4564964854800

約数和(自身を除く): 2283928100528

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 8779, 17558, 35116, 70232, 133109, 140464, 266218, 280928, 532436, 535519, 1064872, 1071038, 2129744, 2142076, 4259488, 4284152, 8119649, 8568304, 16239298, 17136608, 32478596, 64957192, 129914384, 259828768, 1168563911, 2337127822, 4674255644, 9348511288, 18697022576, 37394045152, 71282398571, 142564797142, 285129594284, 570259188568, 1140518377136, 2281036754272]

約数ペア:

[(1, 2281036754272), (2, 1140518377136), (4, 570259188568), (8, 285129594284), (16, 142564797142), (32, 71282398571), (61, 37394045152), (122, 18697022576), (244, 9348511288), (488, 4674255644), (976, 2337127822), (1952, 1168563911), (8779, 259828768), (17558, 129914384), (35116, 64957192), (70232, 32478596), (133109, 17136608), (140464, 16239298), (266218, 8568304), (280928, 8119649), (532436, 4284152), (535519, 4259488), (1064872, 2142076), (1071038, 2129744)]