1084041728

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:954

約数の個数: 160

約数和(自身を含む): 2790678528

約数和(自身を除く): 1706636800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 308, 341, 352, 434, 448, 496, 512, 616, 682, 704, 868, 887, 896, 992, 1232, 1364, 1408, 1736, 1774, 1792, 1984, 2387, 2464, 2728, 2816, 3472, 3548, 3584, 3968, 4774, 4928, 5456, 5632, 6209, 6944, 7096, 7936, 9548, 9757, 9856, 10912, 12418, 13888, 14192, 15872, 19096, 19514, 19712, 21824, 24836, 27497, 27776, 28384, 38192, 39028, 39424, 43648, 49672, 54994, 55552, 56768, 68299, 76384, 78056, 87296, 99344, 109988, 111104, 113536, 136598, 152768, 156112, 174592, 192479, 198688, 219976, 227072, 273196, 302467, 305536, 312224, 384958, 397376, 439952, 454144, 546392, 604934, 611072, 624448, 769916, 794752, 879904, 1092784, 1209868, 1222144, 1248896, 1539832, 1589504, 1759808, 2117269, 2185568, 2419736, 2497792, 3079664, 3179008, 3519616, 4234538, 4371136, 4839472, 4995584, 6159328, 7039232, 8469076, 8742272, 9678944, 12318656, 14078464, 16938152, 17484544, 19357888, 24637312, 33876304, 34969088, 38715776, 49274624, 67752608, 77431552, 98549248, 135505216, 154863104, 271010432, 542020864, 1084041728]

約数ペア:

[(1, 1084041728), (2, 542020864), (4, 271010432), (7, 154863104), (8, 135505216), (11, 98549248), (14, 77431552), (16, 67752608), (22, 49274624), (28, 38715776), (31, 34969088), (32, 33876304), (44, 24637312), (56, 19357888), (62, 17484544), (64, 16938152), (77, 14078464), (88, 12318656), (112, 9678944), (124, 8742272), (128, 8469076), (154, 7039232), (176, 6159328), (217, 4995584), (224, 4839472), (248, 4371136), (256, 4234538), (308, 3519616), (341, 3179008), (352, 3079664), (434, 2497792), (448, 2419736), (496, 2185568), (512, 2117269), (616, 1759808), (682, 1589504), (704, 1539832), (868, 1248896), (887, 1222144), (896, 1209868), (992, 1092784), (1232, 879904), (1364, 794752), (1408, 769916), (1736, 624448), (1774, 611072), (1792, 604934), (1984, 546392), (2387, 454144), (2464, 439952), (2728, 397376), (2816, 384958), (3472, 312224), (3548, 305536), (3584, 302467), (3968, 273196), (4774, 227072), (4928, 219976), (5456, 198688), (5632, 192479), (6209, 174592), (6944, 156112), (7096, 152768), (7936, 136598), (9548, 113536), (9757, 111104), (9856, 109988), (10912, 99344), (12418, 87296), (13888, 78056), (14192, 76384), (15872, 68299), (19096, 56768), (19514, 55552), (19712, 54994), (21824, 49672), (24836, 43648), (27497, 39424), (27776, 39028), (28384, 38192)]