456410128

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{56711}}^1$

素因数の和:57222

約数の個数: 20

約数和(自身を含む): 886068288

約数和(自身を除く): 429658160

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 56711, 113422, 226844, 453688, 907376, 28525633, 57051266, 114102532, 228205064, 456410128]

約数ペア:

[(1, 456410128), (2, 228205064), (4, 114102532), (8, 57051266), (16, 28525633), (503, 907376), (1006, 453688), (2012, 226844), (4024, 113422), (8048, 56711)]