432168256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{519433}}^1$

素因数の和:519458

約数の個数: 28

約数和(自身を含む): 923553652

約数和(自身を除く): 491385396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 519433, 1038866, 2077732, 4155464, 6752629, 8310928, 13505258, 16621856, 27010516, 33243712, 54021032, 108042064, 216084128, 432168256]

約数ペア:

[(1, 432168256), (2, 216084128), (4, 108042064), (8, 54021032), (13, 33243712), (16, 27010516), (26, 16621856), (32, 13505258), (52, 8310928), (64, 6752629), (104, 4155464), (208, 2077732), (416, 1038866), (832, 519433)]