274553856

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^3$

素因数の和:119

約数の個数: 132

約数和(自身を含む): 819193024

約数和(自身を除く): 544639168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 961, 992, 1024, 1116, 1152, 1488, 1536, 1922, 1984, 2232, 2304, 2883, 2976, 3072, 3844, 3968, 4464, 4608, 5766, 5952, 7688, 7936, 8649, 8928, 9216, 11532, 11904, 15376, 15872, 17298, 17856, 23064, 23808, 29791, 30752, 31744, 34596, 35712, 46128, 47616, 59582, 61504, 69192, 71424, 89373, 92256, 95232, 119164, 123008, 138384, 142848, 178746, 184512, 238328, 246016, 268119, 276768, 285696, 357492, 369024, 476656, 492032, 536238, 553536, 714984, 738048, 953312, 984064, 1072476, 1107072, 1429968, 1476096, 1906624, 2144952, 2214144, 2859936, 2952192, 3813248, 4289904, 4428288, 5719872, 7626496, 8579808, 8856576, 11439744, 15252992, 17159616, 22879488, 30505984, 34319232, 45758976, 68638464, 91517952, 137276928, 274553856]

約数ペア:

[(1, 274553856), (2, 137276928), (3, 91517952), (4, 68638464), (6, 45758976), (8, 34319232), (9, 30505984), (12, 22879488), (16, 17159616), (18, 15252992), (24, 11439744), (31, 8856576), (32, 8579808), (36, 7626496), (48, 5719872), (62, 4428288), (64, 4289904), (72, 3813248), (93, 2952192), (96, 2859936), (124, 2214144), (128, 2144952), (144, 1906624), (186, 1476096), (192, 1429968), (248, 1107072), (256, 1072476), (279, 984064), (288, 953312), (372, 738048), (384, 714984), (496, 553536), (512, 536238), (558, 492032), (576, 476656), (744, 369024), (768, 357492), (961, 285696), (992, 276768), (1024, 268119), (1116, 246016), (1152, 238328), (1488, 184512), (1536, 178746), (1922, 142848), (1984, 138384), (2232, 123008), (2304, 119164), (2883, 95232), (2976, 92256), (3072, 89373), (3844, 71424), (3968, 69192), (4464, 61504), (4608, 59582), (5766, 47616), (5952, 46128), (7688, 35712), (7936, 34596), (8649, 31744), (8928, 30752), (9216, 29791), (11532, 23808), (11904, 23064), (15376, 17856), (15872, 17298)]