1764038768

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{64063}}^1$

素因数の和:65792

約数の個数: 20

約数和(自身を含む): 3419864448

約数和(自身を除く): 1655825680

約数列:

[1, 2, 4, 8, 16, 1721, 3442, 6884, 13768, 27536, 64063, 128126, 256252, 512504, 1025008, 110252423, 220504846, 441009692, 882019384, 1764038768]

約数ペア:

[(1, 1764038768), (2, 882019384), (4, 441009692), (8, 220504846), (16, 110252423), (1721, 1025008), (3442, 512504), (6884, 256252), (13768, 128126), (27536, 64063)]