306422416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1126553}}^1$

素因数の和:1126578

約数の個数: 20

約数和(自身を含む): 628617132

約数和(自身を除く): 322194716

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1126553, 2253106, 4506212, 9012424, 18024848, 19151401, 38302802, 76605604, 153211208, 306422416]

約数ペア:

[(1, 306422416), (2, 153211208), (4, 76605604), (8, 38302802), (16, 19151401), (17, 18024848), (34, 9012424), (68, 4506212), (136, 2253106), (272, 1126553)]