7834147072

素因数分解:

$2^8\times {\mathrm{557}}^1\times {\mathrm{54941}}^1$

素因数の和:55514

約数の個数: 36

約数和(自身を含む): 15666051996

約数和(自身を除く): 7831904924

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 557, 1114, 2228, 4456, 8912, 17824, 35648, 54941, 71296, 109882, 142592, 219764, 439528, 879056, 1758112, 3516224, 7032448, 14064896, 30602137, 61204274, 122408548, 244817096, 489634192, 979268384, 1958536768, 3917073536, 7834147072]

約数ペア:

[(1, 7834147072), (2, 3917073536), (4, 1958536768), (8, 979268384), (16, 489634192), (32, 244817096), (64, 122408548), (128, 61204274), (256, 30602137), (557, 14064896), (1114, 7032448), (2228, 3516224), (4456, 1758112), (8912, 879056), (17824, 439528), (35648, 219764), (54941, 142592), (71296, 109882)]