18379408536

素因数分解:

$2^3\times 3^2\times {\mathrm{13841}}^1\times {\mathrm{18443}}^1$

素因数の和:32296

約数の個数: 48

約数和(自身を含む): 49783860360

約数和(自身を除く): 31404451824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 13841, 18443, 27682, 36886, 41523, 55329, 55364, 73772, 83046, 110658, 110728, 124569, 147544, 165987, 166092, 221316, 249138, 331974, 332184, 442632, 498276, 663948, 996552, 1327896, 255269563, 510539126, 765808689, 1021078252, 1531617378, 2042156504, 2297426067, 3063234756, 4594852134, 6126469512, 9189704268, 18379408536]

約数ペア:

[(1, 18379408536), (2, 9189704268), (3, 6126469512), (4, 4594852134), (6, 3063234756), (8, 2297426067), (9, 2042156504), (12, 1531617378), (18, 1021078252), (24, 765808689), (36, 510539126), (72, 255269563), (13841, 1327896), (18443, 996552), (27682, 663948), (36886, 498276), (41523, 442632), (55329, 332184), (55364, 331974), (73772, 249138), (83046, 221316), (110658, 166092), (110728, 165987), (124569, 147544)]