319460544

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14221}}^1$

素因数の和:14255

約数の個数: 112

約数和(自身を含む): 1011468640

約数和(自身を除く): 692008096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 14221, 22464, 28442, 42663, 56884, 85326, 113768, 127989, 170652, 184873, 227536, 255978, 341304, 369746, 383967, 455072, 511956, 554619, 682608, 739492, 767934, 910144, 1023912, 1109238, 1365216, 1478984, 1535868, 1663857, 2047824, 2218476, 2730432, 2957968, 3071736, 3327714, 4095648, 4436952, 4991571, 5915936, 6143472, 6655428, 8191296, 8873904, 9983142, 11831872, 12286944, 13310856, 17747808, 19966284, 24573888, 26621712, 35495616, 39932568, 53243424, 79865136, 106486848, 159730272, 319460544]

約数ペア:

[(1, 319460544), (2, 159730272), (3, 106486848), (4, 79865136), (6, 53243424), (8, 39932568), (9, 35495616), (12, 26621712), (13, 24573888), (16, 19966284), (18, 17747808), (24, 13310856), (26, 12286944), (27, 11831872), (32, 9983142), (36, 8873904), (39, 8191296), (48, 6655428), (52, 6143472), (54, 5915936), (64, 4991571), (72, 4436952), (78, 4095648), (96, 3327714), (104, 3071736), (108, 2957968), (117, 2730432), (144, 2218476), (156, 2047824), (192, 1663857), (208, 1535868), (216, 1478984), (234, 1365216), (288, 1109238), (312, 1023912), (351, 910144), (416, 767934), (432, 739492), (468, 682608), (576, 554619), (624, 511956), (702, 455072), (832, 383967), (864, 369746), (936, 341304), (1248, 255978), (1404, 227536), (1728, 184873), (1872, 170652), (2496, 127989), (2808, 113768), (3744, 85326), (5616, 56884), (7488, 42663), (11232, 28442), (14221, 22464)]