308089548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{219437}}^1$

素因数の和:219463

約数の個数: 48

約数和(自身を含む): 860196960

約数和(自身を除く): 552107412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 219437, 438874, 658311, 877748, 1316622, 1974933, 2633244, 2852681, 3949866, 5705362, 5924799, 7899732, 8558043, 11410724, 11849598, 17116086, 23699196, 25674129, 34232172, 51348258, 77022387, 102696516, 154044774, 308089548]

約数ペア:

[(1, 308089548), (2, 154044774), (3, 102696516), (4, 77022387), (6, 51348258), (9, 34232172), (12, 25674129), (13, 23699196), (18, 17116086), (26, 11849598), (27, 11410724), (36, 8558043), (39, 7899732), (52, 5924799), (54, 5705362), (78, 3949866), (108, 2852681), (117, 2633244), (156, 1974933), (234, 1316622), (351, 877748), (468, 658311), (702, 438874), (1404, 219437)]