939237984

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 2834818560

約数和(自身を除く): 1895580576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 71, 72, 96, 108, 122, 142, 144, 183, 213, 216, 244, 251, 284, 288, 366, 426, 432, 488, 502, 549, 568, 639, 732, 753, 852, 864, 976, 1004, 1098, 1136, 1278, 1464, 1506, 1647, 1704, 1917, 1952, 2008, 2196, 2259, 2272, 2556, 2928, 3012, 3294, 3408, 3834, 4016, 4331, 4392, 4518, 5112, 5856, 6024, 6588, 6777, 6816, 7668, 8032, 8662, 8784, 9036, 10224, 12048, 12993, 13176, 13554, 15311, 15336, 17324, 17568, 17821, 18072, 20448, 24096, 25986, 26352, 27108, 30622, 30672, 34648, 35642, 36144, 38979, 45933, 51972, 52704, 53463, 54216, 61244, 61344, 69296, 71284, 72288, 77958, 91866, 103944, 106926, 108432, 116937, 122488, 137799, 138592, 142568, 155916, 160389, 183732, 207888, 213852, 216864, 233874, 244976, 275598, 285136, 311832, 320778, 367464, 413397, 415776, 427704, 467748, 481167, 489952, 551196, 570272, 623664, 641556, 734928, 826794, 855408, 935496, 962334, 1087081, 1102392, 1247328, 1283112, 1469856, 1653588, 1710816, 1870992, 1924668, 2174162, 2204784, 2566224, 3261243, 3307176, 3741984, 3849336, 4348324, 4409568, 5132448, 6522486, 6614352, 7698672, 8696648, 9783729, 13044972, 13228704, 15397344, 17393296, 19567458, 26089944, 29351187, 34786592, 39134916, 52179888, 58702374, 78269832, 104359776, 117404748, 156539664, 234809496, 313079328, 469618992, 939237984]

約数ペア:

[(1, 939237984), (2, 469618992), (3, 313079328), (4, 234809496), (6, 156539664), (8, 117404748), (9, 104359776), (12, 78269832), (16, 58702374), (18, 52179888), (24, 39134916), (27, 34786592), (32, 29351187), (36, 26089944), (48, 19567458), (54, 17393296), (61, 15397344), (71, 13228704), (72, 13044972), (96, 9783729), (108, 8696648), (122, 7698672), (142, 6614352), (144, 6522486), (183, 5132448), (213, 4409568), (216, 4348324), (244, 3849336), (251, 3741984), (284, 3307176), (288, 3261243), (366, 2566224), (426, 2204784), (432, 2174162), (488, 1924668), (502, 1870992), (549, 1710816), (568, 1653588), (639, 1469856), (732, 1283112), (753, 1247328), (852, 1102392), (864, 1087081), (976, 962334), (1004, 935496), (1098, 855408), (1136, 826794), (1278, 734928), (1464, 641556), (1506, 623664), (1647, 570272), (1704, 551196), (1917, 489952), (1952, 481167), (2008, 467748), (2196, 427704), (2259, 415776), (2272, 413397), (2556, 367464), (2928, 320778), (3012, 311832), (3294, 285136), (3408, 275598), (3834, 244976), (4016, 233874), (4331, 216864), (4392, 213852), (4518, 207888), (5112, 183732), (5856, 160389), (6024, 155916), (6588, 142568), (6777, 138592), (6816, 137799), (7668, 122488), (8032, 116937), (8662, 108432), (8784, 106926), (9036, 103944), (10224, 91866), (12048, 77958), (12993, 72288), (13176, 71284), (13554, 69296), (15311, 61344), (15336, 61244), (17324, 54216), (17568, 53463), (17821, 52704), (18072, 51972), (20448, 45933), (24096, 38979), (25986, 36144), (26352, 35642), (27108, 34648), (30622, 30672)]