266772874688

素因数分解:

$2^6\times {\mathrm{847393}}^1\times {\mathrm{4919}}^1$

素因数の和:852324

約数の個数: 28

約数和(自身を含む): 529485666960

約数和(自身を除く): 262712792272

約数列:

[1, 2, 4, 8, 16, 32, 64, 4919, 9838, 19676, 39352, 78704, 157408, 314816, 847393, 1694786, 3389572, 6779144, 13558288, 27116576, 54233152, 4168326167, 8336652334, 16673304668, 33346609336, 66693218672, 133386437344, 266772874688]

約数ペア:

[(1, 266772874688), (2, 133386437344), (4, 66693218672), (8, 33346609336), (16, 16673304668), (32, 8336652334), (64, 4168326167), (4919, 54233152), (9838, 27116576), (19676, 13558288), (39352, 6779144), (78704, 3389572), (157408, 1694786), (314816, 847393)]