488268356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{26693}}^1$

素因数の和:26983

約数の個数: 24

約数和(自身を含む): 908129880

約数和(自身を除く): 419861524

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 9146, 18292, 26693, 53386, 106772, 453781, 907562, 1815124, 7180417, 14360834, 28721668, 122067089, 244134178, 488268356]

約数ペア:

[(1, 488268356), (2, 244134178), (4, 122067089), (17, 28721668), (34, 14360834), (68, 7180417), (269, 1815124), (538, 907562), (1076, 453781), (4573, 106772), (9146, 53386), (18292, 26693)]