317156936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{3739}}^1$

素因数の和:4229

約数の個数: 32

約数和(自身を含む): 622036800

約数和(自身を除く): 304879864

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 461, 922, 1844, 3688, 3739, 7478, 10603, 14956, 21206, 29912, 42412, 84824, 85997, 171994, 343988, 687976, 1723679, 3447358, 6894716, 13789432, 39644617, 79289234, 158578468, 317156936]

約数ペア:

[(1, 317156936), (2, 158578468), (4, 79289234), (8, 39644617), (23, 13789432), (46, 6894716), (92, 3447358), (184, 1723679), (461, 687976), (922, 343988), (1844, 171994), (3688, 85997), (3739, 84824), (7478, 42412), (10603, 29912), (14956, 21206)]