315286272

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 1054164384

約数和(自身を除く): 738878112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 113, 126, 128, 144, 168, 173, 192, 224, 226, 252, 256, 288, 336, 339, 346, 384, 448, 452, 504, 519, 576, 672, 678, 692, 768, 791, 896, 904, 1008, 1017, 1038, 1152, 1211, 1344, 1356, 1384, 1557, 1582, 1792, 1808, 2016, 2034, 2076, 2304, 2373, 2422, 2688, 2712, 2768, 3114, 3164, 3616, 3633, 4032, 4068, 4152, 4746, 4844, 5376, 5424, 5536, 6228, 6328, 7119, 7232, 7266, 8064, 8136, 8304, 9492, 9688, 10848, 10899, 11072, 12456, 12656, 14238, 14464, 14532, 16128, 16272, 16608, 18984, 19376, 19549, 21696, 21798, 22144, 24912, 25312, 28476, 28928, 29064, 32544, 33216, 37968, 38752, 39098, 43392, 43596, 44288, 49824, 50624, 56952, 58128, 58647, 65088, 66432, 75936, 77504, 78196, 86784, 87192, 99648, 101248, 113904, 116256, 117294, 130176, 132864, 136843, 151872, 155008, 156392, 174384, 175941, 199296, 202496, 227808, 232512, 234588, 260352, 273686, 303744, 310016, 312784, 348768, 351882, 398592, 410529, 455616, 465024, 469176, 547372, 607488, 625568, 697536, 703764, 821058, 911232, 930048, 938352, 1094744, 1231587, 1251136, 1395072, 1407528, 1642116, 1822464, 1876704, 2189488, 2463174, 2502272, 2790144, 2815056, 3284232, 3753408, 4378976, 4926348, 5004544, 5630112, 6568464, 7506816, 8757952, 9852696, 11260224, 13136928, 15013632, 17515904, 19705392, 22520448, 26273856, 35031808, 39410784, 45040896, 52547712, 78821568, 105095424, 157643136, 315286272]

約数ペア:

[(1, 315286272), (2, 157643136), (3, 105095424), (4, 78821568), (6, 52547712), (7, 45040896), (8, 39410784), (9, 35031808), (12, 26273856), (14, 22520448), (16, 19705392), (18, 17515904), (21, 15013632), (24, 13136928), (28, 11260224), (32, 9852696), (36, 8757952), (42, 7506816), (48, 6568464), (56, 5630112), (63, 5004544), (64, 4926348), (72, 4378976), (84, 3753408), (96, 3284232), (112, 2815056), (113, 2790144), (126, 2502272), (128, 2463174), (144, 2189488), (168, 1876704), (173, 1822464), (192, 1642116), (224, 1407528), (226, 1395072), (252, 1251136), (256, 1231587), (288, 1094744), (336, 938352), (339, 930048), (346, 911232), (384, 821058), (448, 703764), (452, 697536), (504, 625568), (519, 607488), (576, 547372), (672, 469176), (678, 465024), (692, 455616), (768, 410529), (791, 398592), (896, 351882), (904, 348768), (1008, 312784), (1017, 310016), (1038, 303744), (1152, 273686), (1211, 260352), (1344, 234588), (1356, 232512), (1384, 227808), (1557, 202496), (1582, 199296), (1792, 175941), (1808, 174384), (2016, 156392), (2034, 155008), (2076, 151872), (2304, 136843), (2373, 132864), (2422, 130176), (2688, 117294), (2712, 116256), (2768, 113904), (3114, 101248), (3164, 99648), (3616, 87192), (3633, 86784), (4032, 78196), (4068, 77504), (4152, 75936), (4746, 66432), (4844, 65088), (5376, 58647), (5424, 58128), (5536, 56952), (6228, 50624), (6328, 49824), (7119, 44288), (7232, 43596), (7266, 43392), (8064, 39098), (8136, 38752), (8304, 37968), (9492, 33216), (9688, 32544), (10848, 29064), (10899, 28928), (11072, 28476), (12456, 25312), (12656, 24912), (14238, 22144), (14464, 21798), (14532, 21696), (16128, 19549), (16272, 19376), (16608, 18984)]