319325926

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1\times {\mathrm{1583}}^1$

素因数の和:1968

約数の個数: 24

約数和(自身を含む): 510602400

約数和(自身を除く): 191276474

約数列:

[1, 2, 17, 34, 289, 349, 578, 698, 1583, 3166, 5933, 11866, 26911, 53822, 100861, 201722, 457487, 552467, 914974, 1104934, 9391939, 18783878, 159662963, 319325926]

約数ペア:

[(1, 319325926), (2, 159662963), (17, 18783878), (34, 9391939), (289, 1104934), (349, 914974), (578, 552467), (698, 457487), (1583, 201722), (3166, 100861), (5933, 53822), (11866, 26911)]