455319072

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3983

約数の個数: 144

約数和(自身を含む): 1439762688

約数和(自身を除く): 984443616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 3923, 4464, 4836, 6448, 7254, 7846, 8928, 9672, 11769, 12896, 14508, 15692, 19344, 23538, 29016, 31384, 35307, 38688, 47076, 50999, 58032, 62768, 70614, 94152, 101998, 116064, 121613, 125536, 141228, 152997, 188304, 203996, 243226, 282456, 305994, 364839, 376608, 407992, 458991, 486452, 564912, 611988, 729678, 815984, 917982, 972904, 1094517, 1129824, 1223976, 1459356, 1580969, 1631968, 1835964, 1945808, 2189034, 2447952, 2918712, 3161938, 3671928, 3891616, 4378068, 4742907, 4895904, 5837424, 6323876, 7343856, 8756136, 9485814, 11674848, 12647752, 14228721, 14687712, 17512272, 18971628, 25295504, 28457442, 35024544, 37943256, 50591008, 56914884, 75886512, 113829768, 151773024, 227659536, 455319072]

約数ペア:

[(1, 455319072), (2, 227659536), (3, 151773024), (4, 113829768), (6, 75886512), (8, 56914884), (9, 50591008), (12, 37943256), (13, 35024544), (16, 28457442), (18, 25295504), (24, 18971628), (26, 17512272), (31, 14687712), (32, 14228721), (36, 12647752), (39, 11674848), (48, 9485814), (52, 8756136), (62, 7343856), (72, 6323876), (78, 5837424), (93, 4895904), (96, 4742907), (104, 4378068), (117, 3891616), (124, 3671928), (144, 3161938), (156, 2918712), (186, 2447952), (208, 2189034), (234, 1945808), (248, 1835964), (279, 1631968), (288, 1580969), (312, 1459356), (372, 1223976), (403, 1129824), (416, 1094517), (468, 972904), (496, 917982), (558, 815984), (624, 729678), (744, 611988), (806, 564912), (936, 486452), (992, 458991), (1116, 407992), (1209, 376608), (1248, 364839), (1488, 305994), (1612, 282456), (1872, 243226), (2232, 203996), (2418, 188304), (2976, 152997), (3224, 141228), (3627, 125536), (3744, 121613), (3923, 116064), (4464, 101998), (4836, 94152), (6448, 70614), (7254, 62768), (7846, 58032), (8928, 50999), (9672, 47076), (11769, 38688), (12896, 35307), (14508, 31384), (15692, 29016), (19344, 23538)]