30969364048

素因数分解:

$2^4\times 7^1\times {\mathrm{276512179}}^1$

素因数の和:276512194

約数の個数: 20

約数和(自身を含む): 68575020640

約数和(自身を除く): 37605656592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 276512179, 553024358, 1106048716, 1935585253, 2212097432, 3871170506, 4424194864, 7742341012, 15484682024, 30969364048]

約数ペア:

[(1, 30969364048), (2, 15484682024), (4, 7742341012), (7, 4424194864), (8, 3871170506), (14, 2212097432), (16, 1935585253), (28, 1106048716), (56, 553024358), (112, 276512179)]