288045216

素因数分解:

$2^5\times 3^2\times {\mathrm{617}}^1\times {\mathrm{1621}}^1$

素因数の和:2254

約数の個数: 72

約数和(自身を含む): 820962324

約数和(自身を除く): 532917108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 617, 1234, 1621, 1851, 2468, 3242, 3702, 4863, 4936, 5553, 6484, 7404, 9726, 9872, 11106, 12968, 14589, 14808, 19452, 19744, 22212, 25936, 29178, 29616, 38904, 44424, 51872, 58356, 59232, 77808, 88848, 116712, 155616, 177696, 233424, 466848, 1000157, 2000314, 3000471, 4000628, 6000942, 8001256, 9001413, 12001884, 16002512, 18002826, 24003768, 32005024, 36005652, 48007536, 72011304, 96015072, 144022608, 288045216]

約数ペア:

[(1, 288045216), (2, 144022608), (3, 96015072), (4, 72011304), (6, 48007536), (8, 36005652), (9, 32005024), (12, 24003768), (16, 18002826), (18, 16002512), (24, 12001884), (32, 9001413), (36, 8001256), (48, 6000942), (72, 4000628), (96, 3000471), (144, 2000314), (288, 1000157), (617, 466848), (1234, 233424), (1621, 177696), (1851, 155616), (2468, 116712), (3242, 88848), (3702, 77808), (4863, 59232), (4936, 58356), (5553, 51872), (6484, 44424), (7404, 38904), (9726, 29616), (9872, 29178), (11106, 25936), (12968, 22212), (14589, 19744), (14808, 19452)]