320366912

素因数分解:

$2^6\times {\mathrm{907}}^1\times {\mathrm{5519}}^1$

素因数の和:6438

約数の個数: 28

約数和(自身を含む): 636544320

約数和(自身を除く): 316177408

約数列:

[1, 2, 4, 8, 16, 32, 64, 907, 1814, 3628, 5519, 7256, 11038, 14512, 22076, 29024, 44152, 58048, 88304, 176608, 353216, 5005733, 10011466, 20022932, 40045864, 80091728, 160183456, 320366912]

約数ペア:

[(1, 320366912), (2, 160183456), (4, 80091728), (8, 40045864), (16, 20022932), (32, 10011466), (64, 5005733), (907, 353216), (1814, 176608), (3628, 88304), (5519, 58048), (7256, 44152), (11038, 29024), (14512, 22076)]