268238096

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9319}}^1$

素因数の和:9591

約数の個数: 40

約数和(自身を含む): 596330880

約数和(自身を除く): 328092784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3598, 4112, 7196, 9319, 14392, 18638, 28784, 37276, 65233, 74552, 130466, 149104, 260932, 521864, 1043728, 2394983, 4789966, 9579932, 16764881, 19159864, 33529762, 38319728, 67059524, 134119048, 268238096]

約数ペア:

[(1, 268238096), (2, 134119048), (4, 67059524), (7, 38319728), (8, 33529762), (14, 19159864), (16, 16764881), (28, 9579932), (56, 4789966), (112, 2394983), (257, 1043728), (514, 521864), (1028, 260932), (1799, 149104), (2056, 130466), (3598, 74552), (4112, 65233), (7196, 37276), (9319, 28784), (14392, 18638)]