264482432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{108751}}^1$

素因数の和:108784

約数の個数: 32

約数和(自身を含む): 554635200

約数和(自身を除く): 290152768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 108751, 217502, 435004, 870008, 1740016, 2066269, 3480032, 4132538, 6960064, 8265076, 13920128, 16530152, 33060304, 66120608, 132241216, 264482432]

約数ペア:

[(1, 264482432), (2, 132241216), (4, 66120608), (8, 33060304), (16, 16530152), (19, 13920128), (32, 8265076), (38, 6960064), (64, 4132538), (76, 3480032), (128, 2066269), (152, 1740016), (304, 870008), (608, 435004), (1216, 217502), (2432, 108751)]