315055504

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{155047}}^1$

素因数の和:155182

約数の個数: 20

約数和(自身を含む): 615230464

約数和(自身を除く): 300174960

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 155047, 310094, 620188, 1240376, 2480752, 19690969, 39381938, 78763876, 157527752, 315055504]

約数ペア:

[(1, 315055504), (2, 157527752), (4, 78763876), (8, 39381938), (16, 19690969), (127, 2480752), (254, 1240376), (508, 620188), (1016, 310094), (2032, 155047)]