1292184392288

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{290509081}}^1$

素因数の和:290509230

約数の個数: 24

約数和(自身を含む): 2562290103240

約数和(自身を除く): 1270105710952

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 290509081, 581018162, 1162036324, 2324072648, 4648145296, 9296290592, 40380762259, 80761524518, 161523049036, 323046098072, 646092196144, 1292184392288]

約数ペア:

[(1, 1292184392288), (2, 646092196144), (4, 323046098072), (8, 161523049036), (16, 80761524518), (32, 40380762259), (139, 9296290592), (278, 4648145296), (556, 2324072648), (1112, 1162036324), (2224, 581018162), (4448, 290509081)]