278345433612

素因数分解:

$2^2\times 3^1\times {\mathrm{1811}}^1\times {\mathrm{12808091}}^1$

素因数の和:12809909

約数の個数: 24

約数和(自身を含む): 649831355712

約数和(自身を除く): 371485922100

約数列:

[1, 2, 3, 4, 6, 12, 1811, 3622, 5433, 7244, 10866, 21732, 12808091, 25616182, 38424273, 51232364, 76848546, 153697092, 23195452801, 46390905602, 69586358403, 92781811204, 139172716806, 278345433612]

約数ペア:

[(1, 278345433612), (2, 139172716806), (3, 92781811204), (4, 69586358403), (6, 46390905602), (12, 23195452801), (1811, 153697092), (3622, 76848546), (5433, 51232364), (7244, 38424273), (10866, 25616182), (21732, 12808091)]