539690136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1183531}}^1$

素因数の和:1183559

約数の個数: 32

約数和(自身を含む): 1420238400

約数和(自身を除く): 880548264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1183531, 2367062, 3550593, 4734124, 7101186, 9468248, 14202372, 22487089, 28404744, 44974178, 67461267, 89948356, 134922534, 179896712, 269845068, 539690136]

約数ペア:

[(1, 539690136), (2, 269845068), (3, 179896712), (4, 134922534), (6, 89948356), (8, 67461267), (12, 44974178), (19, 28404744), (24, 22487089), (38, 14202372), (57, 9468248), (76, 7101186), (114, 4734124), (152, 3550593), (228, 2367062), (456, 1183531)]