477694548

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{159871}}^1$

素因数の和:159964

約数の個数: 36

約数和(自身を含む): 1222061568

約数和(自身を除く): 744367020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 159871, 319742, 479613, 639484, 959226, 1438839, 1918452, 2877678, 5755356, 13269293, 26538586, 39807879, 53077172, 79615758, 119423637, 159231516, 238847274, 477694548]

約数ペア:

[(1, 477694548), (2, 238847274), (3, 159231516), (4, 119423637), (6, 79615758), (9, 53077172), (12, 39807879), (18, 26538586), (36, 13269293), (83, 5755356), (166, 2877678), (249, 1918452), (332, 1438839), (498, 959226), (747, 639484), (996, 479613), (1494, 319742), (2988, 159871)]