1280346112

素因数分解:

$2^{11}\times {\mathrm{625169}}^1$

素因数の和:625191

約数の個数: 24

約数和(自身を含む): 2560071150

約数和(自身を除く): 1279725038

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 625169, 1250338, 2500676, 5001352, 10002704, 20005408, 40010816, 80021632, 160043264, 320086528, 640173056, 1280346112]

約数ペア:

[(1, 1280346112), (2, 640173056), (4, 320086528), (8, 160043264), (16, 80021632), (32, 40010816), (64, 20005408), (128, 10002704), (256, 5001352), (512, 2500676), (1024, 1250338), (2048, 625169)]