840255144

素因数分解:

$2^3\times 3^1\times {\mathrm{839}}^1\times {\mathrm{41729}}^1$

素因数の和:42577

約数の個数: 32

約数和(自身を含む): 2103192000

約数和(自身を除く): 1262936856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839, 1678, 2517, 3356, 5034, 6712, 10068, 20136, 41729, 83458, 125187, 166916, 250374, 333832, 500748, 1001496, 35010631, 70021262, 105031893, 140042524, 210063786, 280085048, 420127572, 840255144]

約数ペア:

[(1, 840255144), (2, 420127572), (3, 280085048), (4, 210063786), (6, 140042524), (8, 105031893), (12, 70021262), (24, 35010631), (839, 1001496), (1678, 500748), (2517, 333832), (3356, 250374), (5034, 166916), (6712, 125187), (10068, 83458), (20136, 41729)]