917718048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7967

約数の個数: 144

約数和(自身を含む): 2901540096

約数和(自身を除く): 1983822048

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, 4464, 4836, 6448, 7254, 7907, 8928, 9672, 12896, 14508, 15814, 19344, 23721, 29016, 31628, 38688, 47442, 58032, 63256, 71163, 94884, 102791, 116064, 126512, 142326, 189768, 205582, 245117, 253024, 284652, 308373, 379536, 411164, 490234, 569304, 616746, 735351, 759072, 822328, 925119, 980468, 1138608, 1233492, 1470702, 1644656, 1850238, 1960936, 2206053, 2277216, 2466984, 2941404, 3186521, 3289312, 3700476, 3921872, 4412106, 4933968, 5882808, 6373042, 7400952, 7843744, 8824212, 9559563, 9867936, 11765616, 12746084, 14801904, 17648424, 19119126, 23531232, 25492168, 28678689, 29603808, 35296848, 38238252, 50984336, 57357378, 70593696, 76476504, 101968672, 114714756, 152953008, 229429512, 305906016, 458859024, 917718048]

約数ペア:

[(1, 917718048), (2, 458859024), (3, 305906016), (4, 229429512), (6, 152953008), (8, 114714756), (9, 101968672), (12, 76476504), (13, 70593696), (16, 57357378), (18, 50984336), (24, 38238252), (26, 35296848), (31, 29603808), (32, 28678689), (36, 25492168), (39, 23531232), (48, 19119126), (52, 17648424), (62, 14801904), (72, 12746084), (78, 11765616), (93, 9867936), (96, 9559563), (104, 8824212), (117, 7843744), (124, 7400952), (144, 6373042), (156, 5882808), (186, 4933968), (208, 4412106), (234, 3921872), (248, 3700476), (279, 3289312), (288, 3186521), (312, 2941404), (372, 2466984), (403, 2277216), (416, 2206053), (468, 1960936), (496, 1850238), (558, 1644656), (624, 1470702), (744, 1233492), (806, 1138608), (936, 980468), (992, 925119), (1116, 822328), (1209, 759072), (1248, 735351), (1488, 616746), (1612, 569304), (1872, 490234), (2232, 411164), (2418, 379536), (2976, 308373), (3224, 284652), (3627, 253024), (3744, 245117), (4464, 205582), (4836, 189768), (6448, 142326), (7254, 126512), (7907, 116064), (8928, 102791), (9672, 94884), (12896, 71163), (14508, 63256), (15814, 58032), (19344, 47442), (23721, 38688), (29016, 31628)]