252269568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:940

約数の個数: 132

約数和(自身を含む): 752771968

約数和(自身を除く): 500502400

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, 883, 992, 1024, 1116, 1152, 1488, 1536, 1766, 1984, 2232, 2304, 2649, 2976, 3072, 3532, 3968, 4464, 4608, 5298, 5952, 7064, 7936, 7947, 8928, 9216, 10596, 11904, 14128, 15872, 15894, 17856, 21192, 23808, 27373, 28256, 31744, 31788, 35712, 42384, 47616, 54746, 56512, 63576, 71424, 82119, 84768, 95232, 109492, 113024, 127152, 142848, 164238, 169536, 218984, 226048, 246357, 254304, 285696, 328476, 339072, 437968, 452096, 492714, 508608, 656952, 678144, 875936, 904192, 985428, 1017216, 1313904, 1356288, 1751872, 1970856, 2034432, 2627808, 2712576, 3503744, 3941712, 4068864, 5255616, 7007488, 7883424, 8137728, 10511232, 14014976, 15766848, 21022464, 28029952, 31533696, 42044928, 63067392, 84089856, 126134784, 252269568]

約数ペア:

[(1, 252269568), (2, 126134784), (3, 84089856), (4, 63067392), (6, 42044928), (8, 31533696), (9, 28029952), (12, 21022464), (16, 15766848), (18, 14014976), (24, 10511232), (31, 8137728), (32, 7883424), (36, 7007488), (48, 5255616), (62, 4068864), (64, 3941712), (72, 3503744), (93, 2712576), (96, 2627808), (124, 2034432), (128, 1970856), (144, 1751872), (186, 1356288), (192, 1313904), (248, 1017216), (256, 985428), (279, 904192), (288, 875936), (372, 678144), (384, 656952), (496, 508608), (512, 492714), (558, 452096), (576, 437968), (744, 339072), (768, 328476), (883, 285696), (992, 254304), (1024, 246357), (1116, 226048), (1152, 218984), (1488, 169536), (1536, 164238), (1766, 142848), (1984, 127152), (2232, 113024), (2304, 109492), (2649, 95232), (2976, 84768), (3072, 82119), (3532, 71424), (3968, 63576), (4464, 56512), (4608, 54746), (5298, 47616), (5952, 42384), (7064, 35712), (7936, 31788), (7947, 31744), (8928, 28256), (9216, 27373), (10596, 23808), (11904, 21192), (14128, 17856), (15872, 15894)]