800447814

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{2237}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 1761001632

約数和(自身を除く): 960553818

約数列:

[1, 2, 3, 6, 9, 18, 103, 193, 206, 309, 386, 579, 618, 927, 1158, 1737, 1854, 2237, 3474, 4474, 6711, 13422, 19879, 20133, 39758, 40266, 59637, 119274, 178911, 230411, 357822, 431741, 460822, 691233, 863482, 1295223, 1382466, 2073699, 2590446, 3885669, 4147398, 7771338, 44469323, 88938646, 133407969, 266815938, 400223907, 800447814]

約数ペア:

[(1, 800447814), (2, 400223907), (3, 266815938), (6, 133407969), (9, 88938646), (18, 44469323), (103, 7771338), (193, 4147398), (206, 3885669), (309, 2590446), (386, 2073699), (579, 1382466), (618, 1295223), (927, 863482), (1158, 691233), (1737, 460822), (1854, 431741), (2237, 357822), (3474, 230411), (4474, 178911), (6711, 119274), (13422, 59637), (19879, 40266), (20133, 39758)]