2750789024

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{1373}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 5471064648

約数和(自身を除く): 2720275624

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 457, 548, 914, 1096, 1373, 1828, 2192, 2746, 3656, 4384, 5492, 7312, 10984, 14624, 21968, 43936, 62609, 125218, 188101, 250436, 376202, 500872, 627461, 752404, 1001744, 1254922, 1504808, 2003488, 2509844, 3009616, 5019688, 6019232, 10039376, 20078752, 85962157, 171924314, 343848628, 687697256, 1375394512, 2750789024]

約数ペア:

[(1, 2750789024), (2, 1375394512), (4, 687697256), (8, 343848628), (16, 171924314), (32, 85962157), (137, 20078752), (274, 10039376), (457, 6019232), (548, 5019688), (914, 3009616), (1096, 2509844), (1373, 2003488), (1828, 1504808), (2192, 1254922), (2746, 1001744), (3656, 752404), (4384, 627461), (5492, 500872), (7312, 376202), (10984, 250436), (14624, 188101), (21968, 125218), (43936, 62609)]