674468752

素因数分解:

$2^4\times {\mathrm{3019}}^1\times {\mathrm{13963}}^1$

素因数の和:16990

約数の個数: 20

約数和(自身を含む): 1307309680

約数和(自身を除く): 632840928

約数列:

[1, 2, 4, 8, 16, 3019, 6038, 12076, 13963, 24152, 27926, 48304, 55852, 111704, 223408, 42154297, 84308594, 168617188, 337234376, 674468752]

約数ペア:

[(1, 674468752), (2, 337234376), (4, 168617188), (8, 84308594), (16, 42154297), (3019, 223408), (6038, 111704), (12076, 55852), (13963, 48304), (24152, 27926)]