1284238807776

素因数分解:

$2^5\times 3^4\times {\mathrm{495462503}}^1$

素因数の和:495462525

約数の個数: 60

約数和(自身を含む): 3776910667992

約数和(自身を除く): 2492671860216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 495462503, 990925006, 1486387509, 1981850012, 2972775018, 3963700024, 4459162527, 5945550036, 7927400048, 8918325054, 11891100072, 13377487581, 15854800096, 17836650108, 23782200144, 26754975162, 35673300216, 40132462743, 47564400288, 53509950324, 71346600432, 80264925486, 107019900648, 142693200864, 160529850972, 214039801296, 321059701944, 428079602592, 642119403888, 1284238807776]

約数ペア:

[(1, 1284238807776), (2, 642119403888), (3, 428079602592), (4, 321059701944), (6, 214039801296), (8, 160529850972), (9, 142693200864), (12, 107019900648), (16, 80264925486), (18, 71346600432), (24, 53509950324), (27, 47564400288), (32, 40132462743), (36, 35673300216), (48, 26754975162), (54, 23782200144), (72, 17836650108), (81, 15854800096), (96, 13377487581), (108, 11891100072), (144, 8918325054), (162, 7927400048), (216, 5945550036), (288, 4459162527), (324, 3963700024), (432, 2972775018), (648, 1981850012), (864, 1486387509), (1296, 990925006), (2592, 495462503)]