267947136

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 849945600

約数和(自身を除く): 581998464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 41, 48, 54, 61, 62, 64, 72, 82, 93, 96, 108, 122, 123, 124, 128, 144, 164, 183, 186, 192, 216, 244, 246, 248, 279, 288, 328, 366, 369, 372, 384, 432, 488, 492, 496, 549, 558, 576, 656, 732, 738, 744, 837, 864, 976, 984, 992, 1098, 1107, 1116, 1152, 1271, 1312, 1464, 1476, 1488, 1647, 1674, 1728, 1891, 1952, 1968, 1984, 2196, 2214, 2232, 2501, 2542, 2624, 2928, 2952, 2976, 3294, 3348, 3456, 3782, 3813, 3904, 3936, 3968, 4392, 4428, 4464, 5002, 5084, 5248, 5673, 5856, 5904, 5952, 6588, 6696, 7503, 7564, 7626, 7808, 7872, 8784, 8856, 8928, 10004, 10168, 11346, 11439, 11712, 11808, 11904, 13176, 13392, 15006, 15128, 15252, 15744, 17019, 17568, 17712, 17856, 20008, 20336, 22509, 22692, 22878, 23424, 23616, 26352, 26784, 30012, 30256, 30504, 34038, 34317, 35136, 35424, 35712, 40016, 40672, 45018, 45384, 45756, 47232, 51057, 52704, 53568, 60024, 60512, 61008, 67527, 68076, 68634, 70272, 70848, 77531, 80032, 81344, 90036, 90768, 91512, 102114, 105408, 107136, 120048, 121024, 122016, 135054, 136152, 137268, 141696, 155062, 160064, 162688, 180072, 181536, 183024, 204228, 210816, 232593, 240096, 242048, 244032, 270108, 272304, 274536, 310124, 320128, 360144, 363072, 366048, 408456, 465186, 480192, 488064, 540216, 544608, 549072, 620248, 697779, 720288, 726144, 732096, 816912, 930372, 960384, 1080432, 1089216, 1098144, 1240496, 1395558, 1440576, 1464192, 1633824, 1860744, 2093337, 2160864, 2178432, 2196288, 2480992, 2791116, 2881152, 3267648, 3721488, 4186674, 4321728, 4392576, 4961984, 5582232, 6535296, 7442976, 8373348, 8643456, 9923968, 11164464, 14885952, 16746696, 22328928, 29771904, 33493392, 44657856, 66986784, 89315712, 133973568, 267947136]

約数ペア:

[(1, 267947136), (2, 133973568), (3, 89315712), (4, 66986784), (6, 44657856), (8, 33493392), (9, 29771904), (12, 22328928), (16, 16746696), (18, 14885952), (24, 11164464), (27, 9923968), (31, 8643456), (32, 8373348), (36, 7442976), (41, 6535296), (48, 5582232), (54, 4961984), (61, 4392576), (62, 4321728), (64, 4186674), (72, 3721488), (82, 3267648), (93, 2881152), (96, 2791116), (108, 2480992), (122, 2196288), (123, 2178432), (124, 2160864), (128, 2093337), (144, 1860744), (164, 1633824), (183, 1464192), (186, 1440576), (192, 1395558), (216, 1240496), (244, 1098144), (246, 1089216), (248, 1080432), (279, 960384), (288, 930372), (328, 816912), (366, 732096), (369, 726144), (372, 720288), (384, 697779), (432, 620248), (488, 549072), (492, 544608), (496, 540216), (549, 488064), (558, 480192), (576, 465186), (656, 408456), (732, 366048), (738, 363072), (744, 360144), (837, 320128), (864, 310124), (976, 274536), (984, 272304), (992, 270108), (1098, 244032), (1107, 242048), (1116, 240096), (1152, 232593), (1271, 210816), (1312, 204228), (1464, 183024), (1476, 181536), (1488, 180072), (1647, 162688), (1674, 160064), (1728, 155062), (1891, 141696), (1952, 137268), (1968, 136152), (1984, 135054), (2196, 122016), (2214, 121024), (2232, 120048), (2501, 107136), (2542, 105408), (2624, 102114), (2928, 91512), (2952, 90768), (2976, 90036), (3294, 81344), (3348, 80032), (3456, 77531), (3782, 70848), (3813, 70272), (3904, 68634), (3936, 68076), (3968, 67527), (4392, 61008), (4428, 60512), (4464, 60024), (5002, 53568), (5084, 52704), (5248, 51057), (5673, 47232), (5856, 45756), (5904, 45384), (5952, 45018), (6588, 40672), (6696, 40016), (7503, 35712), (7564, 35424), (7626, 35136), (7808, 34317), (7872, 34038), (8784, 30504), (8856, 30256), (8928, 30012), (10004, 26784), (10168, 26352), (11346, 23616), (11439, 23424), (11712, 22878), (11808, 22692), (11904, 22509), (13176, 20336), (13392, 20008), (15006, 17856), (15128, 17712), (15252, 17568), (15744, 17019)]