545239568

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{508619}}^1$

素因数の和:508694

約数の個数: 20

約数和(自身を含む): 1072170960

約数和(自身を除く): 526931392

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 508619, 1017238, 2034476, 4068952, 8137904, 34077473, 68154946, 136309892, 272619784, 545239568]

約数ペア:

[(1, 545239568), (2, 272619784), (4, 136309892), (8, 68154946), (16, 34077473), (67, 8137904), (134, 4068952), (268, 2034476), (536, 1017238), (1072, 508619)]