1311480288

素因数分解:

$2^5\times 3^3\times {\mathrm{1517917}}^1$

素因数の和:1517936

約数の個数: 48

約数和(自身を含む): 3825153360

約数和(自身を除く): 2513673072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1517917, 3035834, 4553751, 6071668, 9107502, 12143336, 13661253, 18215004, 24286672, 27322506, 36430008, 40983759, 48573344, 54645012, 72860016, 81967518, 109290024, 145720032, 163935036, 218580048, 327870072, 437160096, 655740144, 1311480288]

約数ペア:

[(1, 1311480288), (2, 655740144), (3, 437160096), (4, 327870072), (6, 218580048), (8, 163935036), (9, 145720032), (12, 109290024), (16, 81967518), (18, 72860016), (24, 54645012), (27, 48573344), (32, 40983759), (36, 36430008), (48, 27322506), (54, 24286672), (72, 18215004), (96, 13661253), (108, 12143336), (144, 9107502), (216, 6071668), (288, 4553751), (432, 3035834), (864, 1517917)]