1143776128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{812341}}^1$

素因数の和:812366

約数の個数: 32

約数和(自身を含む): 2485766520

約数和(自身を除く): 1341990392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 812341, 1624682, 3249364, 6498728, 8935751, 12997456, 17871502, 25994912, 35743004, 51989824, 71486008, 103979648, 142972016, 285944032, 571888064, 1143776128]

約数ペア:

[(1, 1143776128), (2, 571888064), (4, 285944032), (8, 142972016), (11, 103979648), (16, 71486008), (22, 51989824), (32, 35743004), (44, 25994912), (64, 17871502), (88, 12997456), (128, 8935751), (176, 6498728), (352, 3249364), (704, 1624682), (1408, 812341)]