545224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 1144800

約数和(自身を除く): 599576

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 211, 323, 422, 646, 844, 1292, 1688, 2584, 3587, 4009, 7174, 8018, 14348, 16036, 28696, 32072, 68153, 136306, 272612, 545224]

約数ペア:

[(1, 545224), (2, 272612), (4, 136306), (8, 68153), (17, 32072), (19, 28696), (34, 16036), (38, 14348), (68, 8018), (76, 7174), (136, 4009), (152, 3587), (211, 2584), (323, 1688), (422, 1292), (646, 844)]