1724402992

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{637723}}^1$

素因数の和:637757

約数の個数: 30

約数和(自身を含む): 3617808252

約数和(自身を除く): 1893405260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 637723, 1275446, 2550892, 5101784, 8290399, 10203568, 16580798, 33161596, 66323192, 107775187, 132646384, 215550374, 431100748, 862201496, 1724402992]

約数ペア:

[(1, 1724402992), (2, 862201496), (4, 431100748), (8, 215550374), (13, 132646384), (16, 107775187), (26, 66323192), (52, 33161596), (104, 16580798), (169, 10203568), (208, 8290399), (338, 5101784), (676, 2550892), (1352, 1275446), (2704, 637723)]