320418496

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{94463}}^1$

素因数の和:94528

約数の個数: 28

約数和(自身を含む): 647834112

約数和(自身を除く): 327415616

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 94463, 188926, 377852, 755704, 1511408, 3022816, 5006539, 6045632, 10013078, 20026156, 40052312, 80104624, 160209248, 320418496]

約数ペア:

[(1, 320418496), (2, 160209248), (4, 80104624), (8, 40052312), (16, 20026156), (32, 10013078), (53, 6045632), (64, 5006539), (106, 3022816), (212, 1511408), (424, 755704), (848, 377852), (1696, 188926), (3392, 94463)]