539004784

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{552259}}^1$

素因数の和:552328

約数の個数: 20

約数和(自身を含む): 1061443720

約数和(自身を除く): 522438936

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 552259, 1104518, 2209036, 4418072, 8836144, 33687799, 67375598, 134751196, 269502392, 539004784]

約数ペア:

[(1, 539004784), (2, 269502392), (4, 134751196), (8, 67375598), (16, 33687799), (61, 8836144), (122, 4418072), (244, 2209036), (488, 1104518), (976, 552259)]