247937112016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1\times {\mathrm{6551}}^1$

素因数の和:7528

約数の個数: 80

約数和(自身を含む): 526466304000

約数和(自身を除く): 278529191984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 599, 718, 1198, 1436, 2396, 2872, 3949, 4792, 5744, 6551, 6589, 7898, 9584, 13102, 13178, 15796, 26204, 26356, 31592, 52408, 52712, 63184, 72061, 104816, 105424, 144122, 215041, 288244, 430082, 576488, 860164, 1152976, 1720328, 2351809, 2365451, 3440656, 3924049, 4703618, 4730902, 7848098, 9407236, 9461804, 15696196, 18814472, 18923608, 25869899, 31392392, 37628944, 37847216, 43164539, 51739798, 62784784, 86329078, 103479596, 172658156, 206959192, 345316312, 413918384, 690632624, 1408733591, 2817467182, 5634934364, 11269868728, 15496069501, 22539737456, 30992139002, 61984278004, 123968556008, 247937112016]

約数ペア:

[(1, 247937112016), (2, 123968556008), (4, 61984278004), (8, 30992139002), (11, 22539737456), (16, 15496069501), (22, 11269868728), (44, 5634934364), (88, 2817467182), (176, 1408733591), (359, 690632624), (599, 413918384), (718, 345316312), (1198, 206959192), (1436, 172658156), (2396, 103479596), (2872, 86329078), (3949, 62784784), (4792, 51739798), (5744, 43164539), (6551, 37847216), (6589, 37628944), (7898, 31392392), (9584, 25869899), (13102, 18923608), (13178, 18814472), (15796, 15696196), (26204, 9461804), (26356, 9407236), (31592, 7848098), (52408, 4730902), (52712, 4703618), (63184, 3924049), (72061, 3440656), (104816, 2365451), (105424, 2351809), (144122, 1720328), (215041, 1152976), (288244, 860164), (430082, 576488)]