315775488

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 160

約数和(自身を含む): 985222656

約数和(自身を除く): 669447168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 512, 516, 602, 672, 683, 688, 768, 896, 903, 1032, 1204, 1344, 1366, 1376, 1536, 1792, 1806, 2049, 2064, 2408, 2688, 2732, 2752, 3584, 3612, 4098, 4128, 4781, 4816, 5376, 5464, 5504, 7224, 8196, 8256, 9562, 9632, 10752, 10928, 11008, 14343, 14448, 16392, 16512, 19124, 19264, 21856, 22016, 28686, 28896, 29369, 32784, 33024, 38248, 38528, 43712, 57372, 57792, 58738, 65568, 66048, 76496, 77056, 87424, 88107, 114744, 115584, 117476, 131136, 152992, 154112, 174848, 176214, 205583, 229488, 231168, 234952, 262272, 305984, 349696, 352428, 411166, 458976, 462336, 469904, 524544, 611968, 616749, 704856, 822332, 917952, 939808, 1049088, 1223936, 1233498, 1409712, 1644664, 1835904, 1879616, 2447872, 2466996, 2819424, 3289328, 3671808, 3759232, 4933992, 5638848, 6578656, 7343616, 7518464, 9867984, 11277696, 13157312, 15036928, 19735968, 22555392, 26314624, 39471936, 45110784, 52629248, 78943872, 105258496, 157887744, 315775488]

約数ペア:

[(1, 315775488), (2, 157887744), (3, 105258496), (4, 78943872), (6, 52629248), (7, 45110784), (8, 39471936), (12, 26314624), (14, 22555392), (16, 19735968), (21, 15036928), (24, 13157312), (28, 11277696), (32, 9867984), (42, 7518464), (43, 7343616), (48, 6578656), (56, 5638848), (64, 4933992), (84, 3759232), (86, 3671808), (96, 3289328), (112, 2819424), (128, 2466996), (129, 2447872), (168, 1879616), (172, 1835904), (192, 1644664), (224, 1409712), (256, 1233498), (258, 1223936), (301, 1049088), (336, 939808), (344, 917952), (384, 822332), (448, 704856), (512, 616749), (516, 611968), (602, 524544), (672, 469904), (683, 462336), (688, 458976), (768, 411166), (896, 352428), (903, 349696), (1032, 305984), (1204, 262272), (1344, 234952), (1366, 231168), (1376, 229488), (1536, 205583), (1792, 176214), (1806, 174848), (2049, 154112), (2064, 152992), (2408, 131136), (2688, 117476), (2732, 115584), (2752, 114744), (3584, 88107), (3612, 87424), (4098, 77056), (4128, 76496), (4781, 66048), (4816, 65568), (5376, 58738), (5464, 57792), (5504, 57372), (7224, 43712), (8196, 38528), (8256, 38248), (9562, 33024), (9632, 32784), (10752, 29369), (10928, 28896), (11008, 28686), (14343, 22016), (14448, 21856), (16392, 19264), (16512, 19124)]