255780771844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{947}}^1\times {\mathrm{14153}}^1$

素因数の和:15484

約数の個数: 48

約数和(自身を含む): 483906463488

約数和(自身を除く): 228125691644

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 947, 1468, 1894, 3788, 4771, 9542, 12311, 14153, 19084, 24622, 28306, 49244, 56612, 183989, 347549, 367978, 695098, 735956, 1390196, 4518137, 5194151, 9036274, 10388302, 13402891, 18072548, 20776604, 26805782, 53611564, 67523963, 135047926, 174237583, 270095852, 348475166, 696950332, 4918860997, 9837721994, 19675443988, 63945192961, 127890385922, 255780771844]

約数ペア:

[(1, 255780771844), (2, 127890385922), (4, 63945192961), (13, 19675443988), (26, 9837721994), (52, 4918860997), (367, 696950332), (734, 348475166), (947, 270095852), (1468, 174237583), (1894, 135047926), (3788, 67523963), (4771, 53611564), (9542, 26805782), (12311, 20776604), (14153, 18072548), (19084, 13402891), (24622, 10388302), (28306, 9036274), (49244, 5194151), (56612, 4518137), (183989, 1390196), (347549, 735956), (367978, 695098)]