1738664528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{12269}}^1$

素因数の和:12815

約数の個数: 40

約数和(自身を含む): 3573956520

約数和(自身を除く): 1835291992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 521, 1042, 2084, 4168, 8336, 8857, 12269, 17714, 24538, 35428, 49076, 70856, 98152, 141712, 196304, 208573, 417146, 834292, 1668584, 3337168, 6392149, 12784298, 25568596, 51137192, 102274384, 108666533, 217333066, 434666132, 869332264, 1738664528]

約数ペア:

[(1, 1738664528), (2, 869332264), (4, 434666132), (8, 217333066), (16, 108666533), (17, 102274384), (34, 51137192), (68, 25568596), (136, 12784298), (272, 6392149), (521, 3337168), (1042, 1668584), (2084, 834292), (4168, 417146), (8336, 208573), (8857, 196304), (12269, 141712), (17714, 98152), (24538, 70856), (35428, 49076)]