1259453664

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 288

約数和(自身を含む): 4343673600

約数和(自身を除く): 3084219936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 71, 72, 84, 96, 98, 108, 112, 126, 142, 144, 147, 168, 189, 196, 213, 216, 224, 252, 284, 288, 294, 336, 378, 392, 419, 426, 432, 441, 497, 504, 568, 588, 639, 672, 756, 784, 838, 852, 864, 882, 994, 1008, 1136, 1176, 1257, 1278, 1323, 1491, 1512, 1568, 1676, 1704, 1764, 1917, 1988, 2016, 2272, 2352, 2514, 2556, 2646, 2933, 2982, 3024, 3352, 3408, 3479, 3528, 3771, 3834, 3976, 4473, 4704, 5028, 5112, 5292, 5866, 5964, 6048, 6704, 6816, 6958, 7056, 7542, 7668, 7952, 8799, 8946, 10056, 10224, 10437, 10584, 11313, 11732, 11928, 13408, 13419, 13916, 14112, 15084, 15336, 15904, 17598, 17892, 20112, 20448, 20531, 20874, 21168, 22626, 23464, 23856, 26397, 26838, 27832, 29749, 30168, 30672, 31311, 35196, 35784, 40224, 41062, 41748, 42336, 45252, 46928, 47712, 52794, 53676, 55664, 59498, 60336, 61344, 61593, 62622, 70392, 71568, 79191, 82124, 83496, 89247, 90504, 93856, 93933, 105588, 107352, 111328, 118996, 120672, 123186, 125244, 140784, 143136, 158382, 164248, 166992, 178494, 181008, 184779, 187866, 208243, 211176, 214704, 237992, 246372, 250488, 267741, 281568, 316764, 328496, 333984, 356988, 362016, 369558, 375732, 416486, 422352, 429408, 475984, 492744, 500976, 535482, 554337, 624729, 633528, 656992, 713976, 739116, 751464, 803223, 832972, 844704, 951968, 985488, 1001952, 1070964, 1108674, 1249458, 1267056, 1427952, 1457701, 1478232, 1502928, 1606446, 1665944, 1874187, 1970976, 2141928, 2217348, 2498916, 2534112, 2855904, 2915402, 2956464, 3005856, 3212892, 3331888, 3748374, 4283856, 4373103, 4434696, 4997832, 5622561, 5830804, 5912928, 6425784, 6663776, 7496748, 8567712, 8746206, 8869392, 9995664, 11245122, 11661608, 12851568, 13119309, 14993496, 17492412, 17738784, 19991328, 22490244, 23323216, 25703136, 26238618, 29986992, 34984824, 39357927, 44980488, 46646432, 52477236, 59973984, 69969648, 78715854, 89960976, 104954472, 139939296, 157431708, 179921952, 209908944, 314863416, 419817888, 629726832, 1259453664]

約数ペア:

[(1, 1259453664), (2, 629726832), (3, 419817888), (4, 314863416), (6, 209908944), (7, 179921952), (8, 157431708), (9, 139939296), (12, 104954472), (14, 89960976), (16, 78715854), (18, 69969648), (21, 59973984), (24, 52477236), (27, 46646432), (28, 44980488), (32, 39357927), (36, 34984824), (42, 29986992), (48, 26238618), (49, 25703136), (54, 23323216), (56, 22490244), (63, 19991328), (71, 17738784), (72, 17492412), (84, 14993496), (96, 13119309), (98, 12851568), (108, 11661608), (112, 11245122), (126, 9995664), (142, 8869392), (144, 8746206), (147, 8567712), (168, 7496748), (189, 6663776), (196, 6425784), (213, 5912928), (216, 5830804), (224, 5622561), (252, 4997832), (284, 4434696), (288, 4373103), (294, 4283856), (336, 3748374), (378, 3331888), (392, 3212892), (419, 3005856), (426, 2956464), (432, 2915402), (441, 2855904), (497, 2534112), (504, 2498916), (568, 2217348), (588, 2141928), (639, 1970976), (672, 1874187), (756, 1665944), (784, 1606446), (838, 1502928), (852, 1478232), (864, 1457701), (882, 1427952), (994, 1267056), (1008, 1249458), (1136, 1108674), (1176, 1070964), (1257, 1001952), (1278, 985488), (1323, 951968), (1491, 844704), (1512, 832972), (1568, 803223), (1676, 751464), (1704, 739116), (1764, 713976), (1917, 656992), (1988, 633528), (2016, 624729), (2272, 554337), (2352, 535482), (2514, 500976), (2556, 492744), (2646, 475984), (2933, 429408), (2982, 422352), (3024, 416486), (3352, 375732), (3408, 369558), (3479, 362016), (3528, 356988), (3771, 333984), (3834, 328496), (3976, 316764), (4473, 281568), (4704, 267741), (5028, 250488), (5112, 246372), (5292, 237992), (5866, 214704), (5964, 211176), (6048, 208243), (6704, 187866), (6816, 184779), (6958, 181008), (7056, 178494), (7542, 166992), (7668, 164248), (7952, 158382), (8799, 143136), (8946, 140784), (10056, 125244), (10224, 123186), (10437, 120672), (10584, 118996), (11313, 111328), (11732, 107352), (11928, 105588), (13408, 93933), (13419, 93856), (13916, 90504), (14112, 89247), (15084, 83496), (15336, 82124), (15904, 79191), (17598, 71568), (17892, 70392), (20112, 62622), (20448, 61593), (20531, 61344), (20874, 60336), (21168, 59498), (22626, 55664), (23464, 53676), (23856, 52794), (26397, 47712), (26838, 46928), (27832, 45252), (29749, 42336), (30168, 41748), (30672, 41062), (31311, 40224), (35196, 35784)]