289377072

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{13487}}^1$

素因数の和:13650

約数の個数: 60

約数和(自身を含む): 815349600

約数和(自身を除く): 525972528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 13487, 21456, 26974, 40461, 53948, 80922, 107896, 121383, 161844, 215792, 242766, 323688, 485532, 647376, 971064, 1942128, 2009563, 4019126, 6028689, 8038252, 12057378, 16076504, 18086067, 24114756, 32153008, 36172134, 48229512, 72344268, 96459024, 144688536, 289377072]

約数ペア:

[(1, 289377072), (2, 144688536), (3, 96459024), (4, 72344268), (6, 48229512), (8, 36172134), (9, 32153008), (12, 24114756), (16, 18086067), (18, 16076504), (24, 12057378), (36, 8038252), (48, 6028689), (72, 4019126), (144, 2009563), (149, 1942128), (298, 971064), (447, 647376), (596, 485532), (894, 323688), (1192, 242766), (1341, 215792), (1788, 161844), (2384, 121383), (2682, 107896), (3576, 80922), (5364, 53948), (7152, 40461), (10728, 26974), (13487, 21456)]