387847168

素因数分解:

$2^{10}\times {\mathrm{378757}}^1$

素因数の和:378777

約数の個数: 22

約数和(自身を含む): 775317626

約数和(自身を除く): 387470458

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 378757, 757514, 1515028, 3030056, 6060112, 12120224, 24240448, 48480896, 96961792, 193923584, 387847168]

約数ペア:

[(1, 387847168), (2, 193923584), (4, 96961792), (8, 48480896), (16, 24240448), (32, 12120224), (64, 6060112), (128, 3030056), (256, 1515028), (512, 757514), (1024, 378757)]