15744547836

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{863}}^1\times {\mathrm{2213}}^1$

素因数の和:3315

約数の個数: 72

約数和(自身を含む): 40036913280

約数和(自身を除く): 24292365444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 863, 916, 1374, 1726, 2061, 2213, 2589, 2748, 3452, 4122, 4426, 5178, 6639, 7767, 8244, 8852, 10356, 13278, 15534, 19917, 26556, 31068, 39834, 79668, 197627, 395254, 506777, 592881, 790508, 1013554, 1185762, 1520331, 1778643, 1909819, 2027108, 2371524, 3040662, 3557286, 3819638, 4560993, 5729457, 6081324, 7114572, 7639276, 9121986, 11458914, 17188371, 18243972, 22917828, 34376742, 68753484, 437348551, 874697102, 1312045653, 1749394204, 2624091306, 3936136959, 5248182612, 7872273918, 15744547836]

約数ペア:

[(1, 15744547836), (2, 7872273918), (3, 5248182612), (4, 3936136959), (6, 2624091306), (9, 1749394204), (12, 1312045653), (18, 874697102), (36, 437348551), (229, 68753484), (458, 34376742), (687, 22917828), (863, 18243972), (916, 17188371), (1374, 11458914), (1726, 9121986), (2061, 7639276), (2213, 7114572), (2589, 6081324), (2748, 5729457), (3452, 4560993), (4122, 3819638), (4426, 3557286), (5178, 3040662), (6639, 2371524), (7767, 2027108), (8244, 1909819), (8852, 1778643), (10356, 1520331), (13278, 1185762), (15534, 1013554), (19917, 790508), (26556, 592881), (31068, 506777), (39834, 395254), (79668, 197627)]