271319328

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 914699520

約数和(自身を除く): 643380192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 113, 126, 144, 168, 189, 216, 224, 226, 252, 288, 336, 339, 378, 397, 432, 452, 504, 672, 678, 756, 791, 794, 864, 904, 1008, 1017, 1191, 1356, 1512, 1582, 1588, 1808, 2016, 2034, 2373, 2382, 2712, 2779, 3024, 3051, 3164, 3176, 3573, 3616, 4068, 4746, 4764, 5424, 5558, 6048, 6102, 6328, 6352, 7119, 7146, 8136, 8337, 9492, 9528, 10719, 10848, 11116, 12204, 12656, 12704, 14238, 14292, 16272, 16674, 18984, 19056, 21357, 21438, 22232, 24408, 25011, 25312, 28476, 28584, 32544, 33348, 37968, 38112, 42714, 42876, 44464, 44861, 48816, 50022, 56952, 57168, 66696, 75033, 75936, 85428, 85752, 88928, 89722, 97632, 100044, 113904, 114336, 133392, 134583, 150066, 170856, 171504, 179444, 200088, 227808, 266784, 269166, 300132, 314027, 341712, 343008, 358888, 400176, 403749, 538332, 600264, 628054, 683424, 717776, 800352, 807498, 942081, 1076664, 1200528, 1211247, 1256108, 1435552, 1614996, 1884162, 2153328, 2401056, 2422494, 2512216, 2826243, 3229992, 3768324, 4306656, 4844988, 5024432, 5652486, 6459984, 7536648, 8478729, 9689976, 10048864, 11304972, 12919968, 15073296, 16957458, 19379952, 22609944, 30146592, 33914916, 38759904, 45219888, 67829832, 90439776, 135659664, 271319328]

約数ペア:

[(1, 271319328), (2, 135659664), (3, 90439776), (4, 67829832), (6, 45219888), (7, 38759904), (8, 33914916), (9, 30146592), (12, 22609944), (14, 19379952), (16, 16957458), (18, 15073296), (21, 12919968), (24, 11304972), (27, 10048864), (28, 9689976), (32, 8478729), (36, 7536648), (42, 6459984), (48, 5652486), (54, 5024432), (56, 4844988), (63, 4306656), (72, 3768324), (84, 3229992), (96, 2826243), (108, 2512216), (112, 2422494), (113, 2401056), (126, 2153328), (144, 1884162), (168, 1614996), (189, 1435552), (216, 1256108), (224, 1211247), (226, 1200528), (252, 1076664), (288, 942081), (336, 807498), (339, 800352), (378, 717776), (397, 683424), (432, 628054), (452, 600264), (504, 538332), (672, 403749), (678, 400176), (756, 358888), (791, 343008), (794, 341712), (864, 314027), (904, 300132), (1008, 269166), (1017, 266784), (1191, 227808), (1356, 200088), (1512, 179444), (1582, 171504), (1588, 170856), (1808, 150066), (2016, 134583), (2034, 133392), (2373, 114336), (2382, 113904), (2712, 100044), (2779, 97632), (3024, 89722), (3051, 88928), (3164, 85752), (3176, 85428), (3573, 75936), (3616, 75033), (4068, 66696), (4746, 57168), (4764, 56952), (5424, 50022), (5558, 48816), (6048, 44861), (6102, 44464), (6328, 42876), (6352, 42714), (7119, 38112), (7146, 37968), (8136, 33348), (8337, 32544), (9492, 28584), (9528, 28476), (10719, 25312), (10848, 25011), (11116, 24408), (12204, 22232), (12656, 21438), (12704, 21357), (14238, 19056), (14292, 18984), (16272, 16674)]