342172532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{22769}}^1$

素因数の和:22820

約数の個数: 36

約数和(自身を含む): 685058220

約数和(自身を除く): 342885688

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 15028, 22769, 45538, 91076, 295997, 387073, 591994, 774146, 1183988, 1548292, 5031949, 6580241, 10063898, 13160482, 20127796, 26320964, 85543133, 171086266, 342172532]

約数ペア:

[(1, 342172532), (2, 171086266), (4, 85543133), (13, 26320964), (17, 20127796), (26, 13160482), (34, 10063898), (52, 6580241), (68, 5031949), (221, 1548292), (289, 1183988), (442, 774146), (578, 591994), (884, 387073), (1156, 295997), (3757, 91076), (7514, 45538), (15028, 22769)]