2650667120644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{7001}}^1\times {\mathrm{17903}}^1$

素因数の和:25236

約数の個数: 48

約数和(自身を含む): 4928302020096

約数和(自身を除く): 2277634899452

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 5287, 7001, 10574, 14002, 17903, 21148, 28004, 35806, 71612, 119017, 238034, 304351, 476068, 608702, 1217404, 2177311, 4354622, 5567833, 8709244, 11135666, 22271332, 37014287, 74028574, 94653161, 125338903, 148057148, 189306322, 250677806, 378612644, 501355612, 2130761351, 4261522702, 8523045404, 38980398833, 77960797666, 155921595332, 662666780161, 1325333560322, 2650667120644]

約数ペア:

[(1, 2650667120644), (2, 1325333560322), (4, 662666780161), (17, 155921595332), (34, 77960797666), (68, 38980398833), (311, 8523045404), (622, 4261522702), (1244, 2130761351), (5287, 501355612), (7001, 378612644), (10574, 250677806), (14002, 189306322), (17903, 148057148), (21148, 125338903), (28004, 94653161), (35806, 74028574), (71612, 37014287), (119017, 22271332), (238034, 11135666), (304351, 8709244), (476068, 5567833), (608702, 4354622), (1217404, 2177311)]