767296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:662

約数の個数: 28

約数和(自身を含む): 1605280

約数和(自身を除く): 837984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 631, 1216, 1262, 2524, 5048, 10096, 11989, 20192, 23978, 40384, 47956, 95912, 191824, 383648, 767296]

約数ペア:

[(1, 767296), (2, 383648), (4, 191824), (8, 95912), (16, 47956), (19, 40384), (32, 23978), (38, 20192), (64, 11989), (76, 10096), (152, 5048), (304, 2524), (608, 1262), (631, 1216)]