329087296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{270631}}^1$

素因数の和:270662

約数の個数: 28

約数和(自身を含む): 687405280

約数和(自身を除く): 358317984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 270631, 541262, 1082524, 2165048, 4330096, 5141989, 8660192, 10283978, 17320384, 20567956, 41135912, 82271824, 164543648, 329087296]

約数ペア:

[(1, 329087296), (2, 164543648), (4, 82271824), (8, 41135912), (16, 20567956), (19, 17320384), (32, 10283978), (38, 8660192), (64, 5141989), (76, 4330096), (152, 2165048), (304, 1082524), (608, 541262), (1216, 270631)]