304218383756

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1789}}^1\times {\mathrm{10453}}^1$

素因数の和:12343

約数の個数: 72

約数和(自身を含む): 627173512560

約数和(自身を除く): 322955128804

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 1789, 2324, 3578, 4067, 7156, 8134, 10453, 12523, 16268, 20906, 25046, 41812, 50092, 73171, 87661, 146342, 148487, 175322, 292684, 296974, 350644, 512197, 593948, 867599, 1024394, 1039409, 1735198, 2048788, 2078818, 3470396, 4157636, 6073193, 7275863, 12146386, 14551726, 18700417, 24292772, 29103452, 37400834, 42512351, 74801668, 85024702, 130902919, 170049404, 261805838, 523611676, 916320433, 1552134611, 1832640866, 3104269222, 3665281732, 6208538444, 10864942277, 21729884554, 43459769108, 76054595939, 152109191878, 304218383756]

約数ペア:

[(1, 304218383756), (2, 152109191878), (4, 76054595939), (7, 43459769108), (14, 21729884554), (28, 10864942277), (49, 6208538444), (83, 3665281732), (98, 3104269222), (166, 1832640866), (196, 1552134611), (332, 916320433), (581, 523611676), (1162, 261805838), (1789, 170049404), (2324, 130902919), (3578, 85024702), (4067, 74801668), (7156, 42512351), (8134, 37400834), (10453, 29103452), (12523, 24292772), (16268, 18700417), (20906, 14551726), (25046, 12146386), (41812, 7275863), (50092, 6073193), (73171, 4157636), (87661, 3470396), (146342, 2078818), (148487, 2048788), (175322, 1735198), (292684, 1039409), (296974, 1024394), (350644, 867599), (512197, 593948)]