1341540355840

素因数分解:

$2^8\times 5^1\times {\mathrm{1048078403}}^1$

素因数の和:1048078424

約数の個数: 36

約数和(自身を含む): 3213408386664

約数和(自身を除く): 1871868030824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1048078403, 2096156806, 4192313612, 5240392015, 8384627224, 10480784030, 16769254448, 20961568060, 33538508896, 41923136120, 67077017792, 83846272240, 134154035584, 167692544480, 268308071168, 335385088960, 670770177920, 1341540355840]

約数ペア:

[(1, 1341540355840), (2, 670770177920), (4, 335385088960), (5, 268308071168), (8, 167692544480), (10, 134154035584), (16, 83846272240), (20, 67077017792), (32, 41923136120), (40, 33538508896), (64, 20961568060), (80, 16769254448), (128, 10480784030), (160, 8384627224), (256, 5240392015), (320, 4192313612), (640, 2096156806), (1280, 1048078403)]