269102912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{323441}}^1$

素因数の和:323466

約数の個数: 28

約数和(自身を含む): 575079876

約数和(自身を除く): 305976964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 323441, 646882, 1293764, 2587528, 4204733, 5175056, 8409466, 10350112, 16818932, 20700224, 33637864, 67275728, 134551456, 269102912]

約数ペア:

[(1, 269102912), (2, 134551456), (4, 67275728), (8, 33637864), (13, 20700224), (16, 16818932), (26, 10350112), (32, 8409466), (52, 5175056), (64, 4204733), (104, 2587528), (208, 1293764), (416, 646882), (832, 323441)]