996816708

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{258779}}^1$

素因数の和:258896

約数の個数: 36

約数和(自身を含む): 2543289840

約数和(自身を除く): 1546473132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 258779, 517558, 776337, 1035116, 1552674, 2329011, 3105348, 4658022, 9316044, 27689353, 55378706, 83068059, 110757412, 166136118, 249204177, 332272236, 498408354, 996816708]

約数ペア:

[(1, 996816708), (2, 498408354), (3, 332272236), (4, 249204177), (6, 166136118), (9, 110757412), (12, 83068059), (18, 55378706), (36, 27689353), (107, 9316044), (214, 4658022), (321, 3105348), (428, 2329011), (642, 1552674), (963, 1035116), (1284, 776337), (1926, 517558), (3852, 258779)]