255242592

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 860461056

約数和(自身を除く): 605218464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 31, 32, 33, 36, 44, 46, 48, 62, 66, 69, 72, 88, 92, 93, 96, 99, 113, 124, 132, 138, 144, 176, 184, 186, 198, 207, 226, 248, 253, 264, 276, 279, 288, 339, 341, 352, 368, 372, 396, 414, 452, 496, 506, 528, 552, 558, 678, 682, 713, 736, 744, 759, 792, 828, 904, 992, 1012, 1017, 1023, 1056, 1104, 1116, 1243, 1356, 1364, 1426, 1488, 1518, 1584, 1656, 1808, 2024, 2034, 2046, 2139, 2208, 2232, 2277, 2486, 2599, 2712, 2728, 2852, 2976, 3036, 3069, 3168, 3312, 3503, 3616, 3729, 4048, 4068, 4092, 4278, 4464, 4554, 4972, 5198, 5424, 5456, 5704, 6072, 6138, 6417, 6624, 7006, 7458, 7797, 7843, 8096, 8136, 8184, 8556, 8928, 9108, 9944, 10396, 10509, 10848, 10912, 11187, 11408, 12144, 12276, 12834, 14012, 14916, 15594, 15686, 16272, 16368, 17112, 18216, 19888, 20792, 21018, 22374, 22816, 23391, 23529, 24288, 24552, 25668, 28024, 28589, 29832, 31188, 31372, 31527, 32544, 32736, 34224, 36432, 38533, 39776, 41584, 42036, 44748, 46782, 47058, 49104, 51336, 56048, 57178, 59664, 62376, 62744, 63054, 68448, 70587, 72864, 77066, 80569, 83168, 84072, 85767, 89496, 93564, 94116, 98208, 102672, 112096, 114356, 115599, 119328, 124752, 125488, 126108, 141174, 154132, 161138, 168144, 171534, 178992, 187128, 188232, 205344, 228712, 231198, 241707, 249504, 250976, 252216, 257301, 282348, 308264, 322276, 336288, 343068, 346797, 357984, 374256, 376464, 457424, 462396, 483414, 504432, 514602, 564696, 616528, 644552, 686136, 693594, 725121, 748512, 752928, 886259, 914848, 924792, 966828, 1008864, 1029204, 1129392, 1233056, 1289104, 1372272, 1387188, 1450242, 1772518, 1849584, 1933656, 2058408, 2258784, 2578208, 2658777, 2744544, 2774376, 2900484, 3545036, 3699168, 3867312, 4116816, 5317554, 5548752, 5800968, 7090072, 7734624, 7976331, 8233632, 10635108, 11097504, 11601936, 14180144, 15952662, 21270216, 23203872, 28360288, 31905324, 42540432, 63810648, 85080864, 127621296, 255242592]

約数ペア:

[(1, 255242592), (2, 127621296), (3, 85080864), (4, 63810648), (6, 42540432), (8, 31905324), (9, 28360288), (11, 23203872), (12, 21270216), (16, 15952662), (18, 14180144), (22, 11601936), (23, 11097504), (24, 10635108), (31, 8233632), (32, 7976331), (33, 7734624), (36, 7090072), (44, 5800968), (46, 5548752), (48, 5317554), (62, 4116816), (66, 3867312), (69, 3699168), (72, 3545036), (88, 2900484), (92, 2774376), (93, 2744544), (96, 2658777), (99, 2578208), (113, 2258784), (124, 2058408), (132, 1933656), (138, 1849584), (144, 1772518), (176, 1450242), (184, 1387188), (186, 1372272), (198, 1289104), (207, 1233056), (226, 1129392), (248, 1029204), (253, 1008864), (264, 966828), (276, 924792), (279, 914848), (288, 886259), (339, 752928), (341, 748512), (352, 725121), (368, 693594), (372, 686136), (396, 644552), (414, 616528), (452, 564696), (496, 514602), (506, 504432), (528, 483414), (552, 462396), (558, 457424), (678, 376464), (682, 374256), (713, 357984), (736, 346797), (744, 343068), (759, 336288), (792, 322276), (828, 308264), (904, 282348), (992, 257301), (1012, 252216), (1017, 250976), (1023, 249504), (1056, 241707), (1104, 231198), (1116, 228712), (1243, 205344), (1356, 188232), (1364, 187128), (1426, 178992), (1488, 171534), (1518, 168144), (1584, 161138), (1656, 154132), (1808, 141174), (2024, 126108), (2034, 125488), (2046, 124752), (2139, 119328), (2208, 115599), (2232, 114356), (2277, 112096), (2486, 102672), (2599, 98208), (2712, 94116), (2728, 93564), (2852, 89496), (2976, 85767), (3036, 84072), (3069, 83168), (3168, 80569), (3312, 77066), (3503, 72864), (3616, 70587), (3729, 68448), (4048, 63054), (4068, 62744), (4092, 62376), (4278, 59664), (4464, 57178), (4554, 56048), (4972, 51336), (5198, 49104), (5424, 47058), (5456, 46782), (5704, 44748), (6072, 42036), (6138, 41584), (6417, 39776), (6624, 38533), (7006, 36432), (7458, 34224), (7797, 32736), (7843, 32544), (8096, 31527), (8136, 31372), (8184, 31188), (8556, 29832), (8928, 28589), (9108, 28024), (9944, 25668), (10396, 24552), (10509, 24288), (10848, 23529), (10912, 23391), (11187, 22816), (11408, 22374), (12144, 21018), (12276, 20792), (12834, 19888), (14012, 18216), (14916, 17112), (15594, 16368), (15686, 16272)]