542887568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{464801}}^1$

素因数の和:464882

約数の個数: 20

約数和(自身を含む): 1066255788

約数和(自身を除く): 523368220

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 464801, 929602, 1859204, 3718408, 7436816, 33930473, 67860946, 135721892, 271443784, 542887568]

約数ペア:

[(1, 542887568), (2, 271443784), (4, 135721892), (8, 67860946), (16, 33930473), (73, 7436816), (146, 3718408), (292, 1859204), (584, 929602), (1168, 464801)]