488963452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{26731}}^1$

素因数の和:27021

約数の個数: 24

約数和(自身を含む): 909422640

約数和(自身を除く): 420459188

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 9146, 18292, 26731, 53462, 106924, 454427, 908854, 1817708, 7190639, 14381278, 28762556, 122240863, 244481726, 488963452]

約数ペア:

[(1, 488963452), (2, 244481726), (4, 122240863), (17, 28762556), (34, 14381278), (68, 7190639), (269, 1817708), (538, 908854), (1076, 454427), (4573, 106924), (9146, 53462), (18292, 26731)]