1491916188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{35593}}^1$

素因数の和:36106

約数の個数: 48

約数和(自身を含む): 3986528000

約数和(自身を除く): 2494611812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5988, 6986, 10479, 13972, 20958, 35593, 41916, 71186, 106779, 142372, 213558, 249151, 427116, 498302, 747453, 996604, 1494906, 2989812, 17760907, 35521814, 53282721, 71043628, 106565442, 124326349, 213130884, 248652698, 372979047, 497305396, 745958094, 1491916188]

約数ペア:

[(1, 1491916188), (2, 745958094), (3, 497305396), (4, 372979047), (6, 248652698), (7, 213130884), (12, 124326349), (14, 106565442), (21, 71043628), (28, 53282721), (42, 35521814), (84, 17760907), (499, 2989812), (998, 1494906), (1497, 996604), (1996, 747453), (2994, 498302), (3493, 427116), (5988, 249151), (6986, 213558), (10479, 142372), (13972, 106779), (20958, 71186), (35593, 41916)]