251012096

素因数分解:

$2^{10}\times {\mathrm{245129}}^1$

素因数の和:245149

約数の個数: 22

約数和(自身を含む): 501781110

約数和(自身を除く): 250769014

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 245129, 490258, 980516, 1961032, 3922064, 7844128, 15688256, 31376512, 62753024, 125506048, 251012096]

約数ペア:

[(1, 251012096), (2, 125506048), (4, 62753024), (8, 31376512), (16, 15688256), (32, 7844128), (64, 3922064), (128, 1961032), (256, 980516), (512, 490258), (1024, 245129)]