392894784

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 168

約数和(自身を含む): 1194267360

約数和(自身を除く): 801372576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 64, 72, 86, 87, 96, 116, 129, 144, 172, 174, 192, 232, 258, 261, 288, 344, 348, 387, 464, 516, 522, 547, 576, 688, 696, 774, 928, 1032, 1044, 1094, 1247, 1376, 1392, 1548, 1641, 1856, 2064, 2088, 2188, 2494, 2752, 2784, 3096, 3282, 3741, 4128, 4176, 4376, 4923, 4988, 5568, 6192, 6564, 7482, 8256, 8352, 8752, 9846, 9976, 11223, 12384, 13128, 14964, 15863, 16704, 17504, 19692, 19952, 22446, 23521, 24768, 26256, 29928, 31726, 35008, 39384, 39904, 44892, 47042, 47589, 52512, 59856, 63452, 70563, 78768, 79808, 89784, 94084, 95178, 105024, 119712, 126904, 141126, 142767, 157536, 179568, 188168, 190356, 211689, 239424, 253808, 282252, 285534, 315072, 359136, 376336, 380712, 423378, 507616, 564504, 571068, 682109, 718272, 752672, 761424, 846756, 1015232, 1129008, 1142136, 1364218, 1505344, 1522848, 1693512, 2046327, 2258016, 2284272, 2728436, 3045696, 3387024, 4092654, 4516032, 4568544, 5456872, 6138981, 6774048, 8185308, 9137088, 10913744, 12277962, 13548096, 16370616, 21827488, 24555924, 32741232, 43654976, 49111848, 65482464, 98223696, 130964928, 196447392, 392894784]

約数ペア:

[(1, 392894784), (2, 196447392), (3, 130964928), (4, 98223696), (6, 65482464), (8, 49111848), (9, 43654976), (12, 32741232), (16, 24555924), (18, 21827488), (24, 16370616), (29, 13548096), (32, 12277962), (36, 10913744), (43, 9137088), (48, 8185308), (58, 6774048), (64, 6138981), (72, 5456872), (86, 4568544), (87, 4516032), (96, 4092654), (116, 3387024), (129, 3045696), (144, 2728436), (172, 2284272), (174, 2258016), (192, 2046327), (232, 1693512), (258, 1522848), (261, 1505344), (288, 1364218), (344, 1142136), (348, 1129008), (387, 1015232), (464, 846756), (516, 761424), (522, 752672), (547, 718272), (576, 682109), (688, 571068), (696, 564504), (774, 507616), (928, 423378), (1032, 380712), (1044, 376336), (1094, 359136), (1247, 315072), (1376, 285534), (1392, 282252), (1548, 253808), (1641, 239424), (1856, 211689), (2064, 190356), (2088, 188168), (2188, 179568), (2494, 157536), (2752, 142767), (2784, 141126), (3096, 126904), (3282, 119712), (3741, 105024), (4128, 95178), (4176, 94084), (4376, 89784), (4923, 79808), (4988, 78768), (5568, 70563), (6192, 63452), (6564, 59856), (7482, 52512), (8256, 47589), (8352, 47042), (8752, 44892), (9846, 39904), (9976, 39384), (11223, 35008), (12384, 31726), (13128, 29928), (14964, 26256), (15863, 24768), (16704, 23521), (17504, 22446), (19692, 19952)]