1313705664

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:447

約数の個数: 168

約数和(自身を含む): 3860698400

約数和(自身を除く): 2546992736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 157, 192, 199, 219, 288, 292, 314, 398, 438, 471, 576, 584, 597, 628, 657, 796, 876, 942, 1168, 1194, 1256, 1314, 1413, 1592, 1752, 1791, 1884, 2336, 2388, 2512, 2628, 2826, 3184, 3504, 3582, 3768, 4672, 4776, 5024, 5256, 5652, 6368, 7008, 7164, 7536, 9552, 10048, 10512, 11304, 11461, 12736, 14016, 14328, 14527, 15072, 19104, 21024, 22608, 22922, 28656, 29054, 30144, 31243, 34383, 38208, 42048, 43581, 45216, 45844, 57312, 58108, 62486, 68766, 87162, 90432, 91688, 93729, 103149, 114624, 116216, 124972, 130743, 137532, 174324, 183376, 187458, 206298, 232432, 249944, 261486, 275064, 281187, 348648, 366752, 374916, 412596, 464864, 499888, 522972, 550128, 562374, 697296, 733504, 749832, 825192, 929728, 999776, 1045944, 1100256, 1124748, 1394592, 1499664, 1650384, 1999552, 2091888, 2200512, 2249496, 2280739, 2789184, 2999328, 3300768, 4183776, 4498992, 4561478, 5998656, 6601536, 6842217, 8367552, 8997984, 9122956, 13684434, 17995968, 18245912, 20526651, 27368868, 36491824, 41053302, 54737736, 72983648, 82106604, 109475472, 145967296, 164213208, 218950944, 328426416, 437901888, 656852832, 1313705664]

約数ペア:

[(1, 1313705664), (2, 656852832), (3, 437901888), (4, 328426416), (6, 218950944), (8, 164213208), (9, 145967296), (12, 109475472), (16, 82106604), (18, 72983648), (24, 54737736), (32, 41053302), (36, 36491824), (48, 27368868), (64, 20526651), (72, 18245912), (73, 17995968), (96, 13684434), (144, 9122956), (146, 8997984), (157, 8367552), (192, 6842217), (199, 6601536), (219, 5998656), (288, 4561478), (292, 4498992), (314, 4183776), (398, 3300768), (438, 2999328), (471, 2789184), (576, 2280739), (584, 2249496), (597, 2200512), (628, 2091888), (657, 1999552), (796, 1650384), (876, 1499664), (942, 1394592), (1168, 1124748), (1194, 1100256), (1256, 1045944), (1314, 999776), (1413, 929728), (1592, 825192), (1752, 749832), (1791, 733504), (1884, 697296), (2336, 562374), (2388, 550128), (2512, 522972), (2628, 499888), (2826, 464864), (3184, 412596), (3504, 374916), (3582, 366752), (3768, 348648), (4672, 281187), (4776, 275064), (5024, 261486), (5256, 249944), (5652, 232432), (6368, 206298), (7008, 187458), (7164, 183376), (7536, 174324), (9552, 137532), (10048, 130743), (10512, 124972), (11304, 116216), (11461, 114624), (12736, 103149), (14016, 93729), (14328, 91688), (14527, 90432), (15072, 87162), (19104, 68766), (21024, 62486), (22608, 58108), (22922, 57312), (28656, 45844), (29054, 45216), (30144, 43581), (31243, 42048), (34383, 38208)]