80458819136

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{887}}^1\times {\mathrm{13003}}^1$

素因数の和:14011

約数の個数: 56

約数和(自身を含む): 161319301440

約数和(自身を除く): 80860482304

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 887, 1744, 1774, 3488, 3548, 6976, 7096, 13003, 14192, 26006, 28384, 52012, 56768, 96683, 104024, 193366, 208048, 386732, 416096, 773464, 832192, 1417327, 1546928, 2834654, 3093856, 5669308, 6187712, 11338616, 11533661, 22677232, 23067322, 45354464, 46134644, 90708928, 92269288, 184538576, 369077152, 738154304, 1257169049, 2514338098, 5028676196, 10057352392, 20114704784, 40229409568, 80458819136]

約数ペア:

[(1, 80458819136), (2, 40229409568), (4, 20114704784), (8, 10057352392), (16, 5028676196), (32, 2514338098), (64, 1257169049), (109, 738154304), (218, 369077152), (436, 184538576), (872, 92269288), (887, 90708928), (1744, 46134644), (1774, 45354464), (3488, 23067322), (3548, 22677232), (6976, 11533661), (7096, 11338616), (13003, 6187712), (14192, 5669308), (26006, 3093856), (28384, 2834654), (52012, 1546928), (56768, 1417327), (96683, 832192), (104024, 773464), (193366, 416096), (208048, 386732)]