384787456

素因数分解:

$2^{10}\times {\mathrm{613}}^2$

素因数の和:1246

約数の個数: 33

約数和(自身を含む): 770456001

約数和(自身を除く): 385668545

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 613, 1024, 1226, 2452, 4904, 9808, 19616, 39232, 78464, 156928, 313856, 375769, 627712, 751538, 1503076, 3006152, 6012304, 12024608, 24049216, 48098432, 96196864, 192393728, 384787456]

約数ペア:

[(1, 384787456), (2, 192393728), (4, 96196864), (8, 48098432), (16, 24049216), (32, 12024608), (64, 6012304), (128, 3006152), (256, 1503076), (512, 751538), (613, 627712), (1024, 375769), (1226, 313856), (2452, 156928), (4904, 78464), (9808, 39232)]