542825824

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{278087}}^1$

素因数の和:278158

約数の個数: 24

約数和(自身を含む): 1086211728

約数和(自身を除く): 543385904

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 278087, 556174, 1112348, 2224696, 4449392, 8898784, 16963307, 33926614, 67853228, 135706456, 271412912, 542825824]

約数ペア:

[(1, 542825824), (2, 271412912), (4, 135706456), (8, 67853228), (16, 33926614), (32, 16963307), (61, 8898784), (122, 4449392), (244, 2224696), (488, 1112348), (976, 556174), (1952, 278087)]