17975487488

素因数分解:

$2^{10}\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 176

約数和(自身を含む): 42059856384

約数和(自身を除く): 24084368896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 103, 112, 128, 194, 206, 224, 251, 256, 388, 412, 448, 502, 512, 679, 721, 776, 824, 896, 1004, 1024, 1358, 1442, 1552, 1648, 1757, 1792, 2008, 2716, 2884, 3104, 3296, 3514, 3584, 4016, 5432, 5768, 6208, 6592, 7028, 7168, 8032, 9991, 10864, 11536, 12416, 13184, 14056, 16064, 19982, 21728, 23072, 24347, 24832, 25853, 26368, 28112, 32128, 39964, 43456, 46144, 48694, 49664, 51706, 52736, 56224, 64256, 69937, 79928, 86912, 92288, 97388, 99328, 103412, 105472, 112448, 128512, 139874, 159856, 170429, 173824, 180971, 184576, 194776, 206824, 224896, 257024, 279748, 319712, 340858, 347648, 361942, 369152, 389552, 413648, 449792, 559496, 639424, 681716, 695296, 723884, 738304, 779104, 827296, 899584, 1118992, 1278848, 1363432, 1447768, 1558208, 1654592, 1799168, 2237984, 2507741, 2557696, 2726864, 2895536, 3116416, 3309184, 4475968, 5015482, 5115392, 5453728, 5791072, 6232832, 6618368, 8951936, 10030964, 10230784, 10907456, 11582144, 12465664, 13236736, 17554187, 17903872, 20061928, 21814912, 23164288, 24931328, 26473472, 35108374, 35807744, 40123856, 43629824, 46328576, 70216748, 71615488, 80247712, 87259648, 92657152, 140433496, 160495424, 174519296, 185314304, 280866992, 320990848, 561733984, 641981696, 1123467968, 1283963392, 2246935936, 2567926784, 4493871872, 8987743744, 17975487488]

約数ペア:

[(1, 17975487488), (2, 8987743744), (4, 4493871872), (7, 2567926784), (8, 2246935936), (14, 1283963392), (16, 1123467968), (28, 641981696), (32, 561733984), (56, 320990848), (64, 280866992), (97, 185314304), (103, 174519296), (112, 160495424), (128, 140433496), (194, 92657152), (206, 87259648), (224, 80247712), (251, 71615488), (256, 70216748), (388, 46328576), (412, 43629824), (448, 40123856), (502, 35807744), (512, 35108374), (679, 26473472), (721, 24931328), (776, 23164288), (824, 21814912), (896, 20061928), (1004, 17903872), (1024, 17554187), (1358, 13236736), (1442, 12465664), (1552, 11582144), (1648, 10907456), (1757, 10230784), (1792, 10030964), (2008, 8951936), (2716, 6618368), (2884, 6232832), (3104, 5791072), (3296, 5453728), (3514, 5115392), (3584, 5015482), (4016, 4475968), (5432, 3309184), (5768, 3116416), (6208, 2895536), (6592, 2726864), (7028, 2557696), (7168, 2507741), (8032, 2237984), (9991, 1799168), (10864, 1654592), (11536, 1558208), (12416, 1447768), (13184, 1363432), (14056, 1278848), (16064, 1118992), (19982, 899584), (21728, 827296), (23072, 779104), (24347, 738304), (24832, 723884), (25853, 695296), (26368, 681716), (28112, 639424), (32128, 559496), (39964, 449792), (43456, 413648), (46144, 389552), (48694, 369152), (49664, 361942), (51706, 347648), (52736, 340858), (56224, 319712), (64256, 279748), (69937, 257024), (79928, 224896), (86912, 206824), (92288, 194776), (97388, 184576), (99328, 180971), (103412, 173824), (105472, 170429), (112448, 159856), (128512, 139874)]