1239826392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{819991}}^1$

素因数の和:820013

約数の個数: 64

約数和(自身を含む): 3935961600

約数和(自身を除く): 2696135208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 819991, 1639982, 2459973, 3279964, 4919946, 5739937, 6559928, 7379919, 9839892, 11479874, 14759838, 17219811, 19679784, 22139757, 22959748, 29519676, 34439622, 44279514, 45919496, 51659433, 59039352, 68879244, 88559028, 103318866, 137758488, 154978299, 177118056, 206637732, 309956598, 413275464, 619913196, 1239826392]

約数ペア:

[(1, 1239826392), (2, 619913196), (3, 413275464), (4, 309956598), (6, 206637732), (7, 177118056), (8, 154978299), (9, 137758488), (12, 103318866), (14, 88559028), (18, 68879244), (21, 59039352), (24, 51659433), (27, 45919496), (28, 44279514), (36, 34439622), (42, 29519676), (54, 22959748), (56, 22139757), (63, 19679784), (72, 17219811), (84, 14759838), (108, 11479874), (126, 9839892), (168, 7379919), (189, 6559928), (216, 5739937), (252, 4919946), (378, 3279964), (504, 2459973), (756, 1639982), (1512, 819991)]