775305856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{465929}}^1$

素因数の和:465956

約数の個数: 32

約数和(自身を含む): 1663370100

約数和(自身を除く): 888064244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 465929, 931858, 1863716, 3727432, 6057077, 7454864, 12114154, 14909728, 24228308, 29819456, 48456616, 59638912, 96913232, 193826464, 387652928, 775305856]

約数ペア:

[(1, 775305856), (2, 387652928), (4, 193826464), (8, 96913232), (13, 59638912), (16, 48456616), (26, 29819456), (32, 24228308), (52, 14909728), (64, 12114154), (104, 7454864), (128, 6057077), (208, 3727432), (416, 1863716), (832, 931858), (1664, 465929)]