323197728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 996516864

約数和(自身を除く): 673319136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 168, 196, 224, 254, 294, 336, 381, 392, 508, 541, 588, 672, 762, 784, 889, 1016, 1082, 1176, 1524, 1568, 1623, 1778, 2032, 2164, 2352, 2667, 3048, 3246, 3556, 3787, 4064, 4328, 4704, 5334, 6096, 6223, 6492, 7112, 7574, 8656, 10668, 11361, 12192, 12446, 12984, 14224, 15148, 17312, 18669, 21336, 22722, 24892, 25968, 26509, 28448, 30296, 37338, 42672, 45444, 49784, 51936, 53018, 60592, 68707, 74676, 79527, 85344, 90888, 99568, 106036, 121184, 137414, 149352, 159054, 181776, 199136, 206121, 212072, 274828, 298704, 318108, 363552, 412242, 424144, 480949, 549656, 597408, 636216, 824484, 848288, 961898, 1099312, 1272432, 1442847, 1648968, 1923796, 2198624, 2544864, 2885694, 3297936, 3366643, 3847592, 5771388, 6595872, 6733286, 7695184, 10099929, 11542776, 13466572, 15390368, 20199858, 23085552, 26933144, 40399716, 46171104, 53866288, 80799432, 107732576, 161598864, 323197728]

約数ペア:

[(1, 323197728), (2, 161598864), (3, 107732576), (4, 80799432), (6, 53866288), (7, 46171104), (8, 40399716), (12, 26933144), (14, 23085552), (16, 20199858), (21, 15390368), (24, 13466572), (28, 11542776), (32, 10099929), (42, 7695184), (48, 6733286), (49, 6595872), (56, 5771388), (84, 3847592), (96, 3366643), (98, 3297936), (112, 2885694), (127, 2544864), (147, 2198624), (168, 1923796), (196, 1648968), (224, 1442847), (254, 1272432), (294, 1099312), (336, 961898), (381, 848288), (392, 824484), (508, 636216), (541, 597408), (588, 549656), (672, 480949), (762, 424144), (784, 412242), (889, 363552), (1016, 318108), (1082, 298704), (1176, 274828), (1524, 212072), (1568, 206121), (1623, 199136), (1778, 181776), (2032, 159054), (2164, 149352), (2352, 137414), (2667, 121184), (3048, 106036), (3246, 99568), (3556, 90888), (3787, 85344), (4064, 79527), (4328, 74676), (4704, 68707), (5334, 60592), (6096, 53018), (6223, 51936), (6492, 49784), (7112, 45444), (7574, 42672), (8656, 37338), (10668, 30296), (11361, 28448), (12192, 26509), (12446, 25968), (12984, 24892), (14224, 22722), (15148, 21336), (17312, 18669)]