392887872

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 168

約数和(自身を含む): 1231513920

約数和(自身を除く): 838626048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 142, 144, 156, 192, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 576, 624, 639, 739, 832, 852, 923, 936, 1136, 1248, 1278, 1478, 1704, 1846, 1872, 2217, 2272, 2496, 2556, 2769, 2956, 3408, 3692, 3744, 4434, 4544, 5112, 5538, 5912, 6651, 6816, 7384, 7488, 8307, 8868, 9607, 10224, 11076, 11824, 13302, 13632, 14768, 16614, 17736, 19214, 20448, 22152, 23648, 26604, 28821, 29536, 33228, 35472, 38428, 40896, 44304, 47296, 52469, 53208, 57642, 59072, 66456, 70944, 76856, 86463, 88608, 104938, 106416, 115284, 132912, 141888, 153712, 157407, 172926, 177216, 209876, 212832, 230568, 265824, 307424, 314814, 345852, 419752, 425664, 461136, 472221, 531648, 614848, 629628, 682097, 691704, 839504, 922272, 944442, 1259256, 1364194, 1383408, 1679008, 1844544, 1888884, 2046291, 2518512, 2728388, 2766816, 3358016, 3777768, 4092582, 5037024, 5456776, 5533632, 6138873, 7555536, 8185164, 10074048, 10913552, 12277746, 15111072, 16370328, 21827104, 24555492, 30222144, 32740656, 43654208, 49110984, 65481312, 98221968, 130962624, 196443936, 392887872]

約数ペア:

[(1, 392887872), (2, 196443936), (3, 130962624), (4, 98221968), (6, 65481312), (8, 49110984), (9, 43654208), (12, 32740656), (13, 30222144), (16, 24555492), (18, 21827104), (24, 16370328), (26, 15111072), (32, 12277746), (36, 10913552), (39, 10074048), (48, 8185164), (52, 7555536), (64, 6138873), (71, 5533632), (72, 5456776), (78, 5037024), (96, 4092582), (104, 3777768), (117, 3358016), (142, 2766816), (144, 2728388), (156, 2518512), (192, 2046291), (208, 1888884), (213, 1844544), (234, 1679008), (284, 1383408), (288, 1364194), (312, 1259256), (416, 944442), (426, 922272), (468, 839504), (568, 691704), (576, 682097), (624, 629628), (639, 614848), (739, 531648), (832, 472221), (852, 461136), (923, 425664), (936, 419752), (1136, 345852), (1248, 314814), (1278, 307424), (1478, 265824), (1704, 230568), (1846, 212832), (1872, 209876), (2217, 177216), (2272, 172926), (2496, 157407), (2556, 153712), (2769, 141888), (2956, 132912), (3408, 115284), (3692, 106416), (3744, 104938), (4434, 88608), (4544, 86463), (5112, 76856), (5538, 70944), (5912, 66456), (6651, 59072), (6816, 57642), (7384, 53208), (7488, 52469), (8307, 47296), (8868, 44304), (9607, 40896), (10224, 38428), (11076, 35472), (11824, 33228), (13302, 29536), (13632, 28821), (14768, 26604), (16614, 23648), (17736, 22152), (19214, 20448)]