508716348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{31379}}^1$

素因数の和:31586

約数の個数: 48

約数和(自身を含む): 1363649280

約数和(自身を除く): 854932932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 31379, 62758, 94137, 125516, 188274, 219653, 376548, 439306, 658959, 878612, 1317918, 2635836, 6056147, 12112294, 18168441, 24224588, 36336882, 42393029, 72673764, 84786058, 127179087, 169572116, 254358174, 508716348]

約数ペア:

[(1, 508716348), (2, 254358174), (3, 169572116), (4, 127179087), (6, 84786058), (7, 72673764), (12, 42393029), (14, 36336882), (21, 24224588), (28, 18168441), (42, 12112294), (84, 6056147), (193, 2635836), (386, 1317918), (579, 878612), (772, 658959), (1158, 439306), (1351, 376548), (2316, 219653), (2702, 188274), (4053, 125516), (5404, 94137), (8106, 62758), (16212, 31379)]