289781108

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{2423}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 525329280

約数和(自身を除く): 235548172

約数列:

[1, 2, 4, 29, 58, 116, 1031, 2062, 2423, 4124, 4846, 9692, 29899, 59798, 70267, 119596, 140534, 281068, 2498113, 4996226, 9992452, 72445277, 144890554, 289781108]

約数ペア:

[(1, 289781108), (2, 144890554), (4, 72445277), (29, 9992452), (58, 4996226), (116, 2498113), (1031, 281068), (2062, 140534), (2423, 119596), (4124, 70267), (4846, 59798), (9692, 29899)]