426402144

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 240

約数和(自身を含む): 1457761536

約数和(自身を除く): 1031359392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 224, 252, 284, 288, 324, 331, 336, 378, 426, 432, 497, 504, 567, 568, 639, 648, 662, 672, 756, 852, 864, 993, 994, 1008, 1134, 1136, 1278, 1296, 1324, 1491, 1512, 1704, 1917, 1986, 1988, 2016, 2268, 2272, 2317, 2556, 2592, 2648, 2979, 2982, 3024, 3408, 3834, 3972, 3976, 4473, 4536, 4634, 5112, 5296, 5751, 5958, 5964, 6048, 6816, 6951, 7668, 7944, 7952, 8937, 8946, 9072, 9268, 10224, 10592, 11502, 11916, 11928, 13419, 13902, 15336, 15888, 15904, 17874, 17892, 18144, 18536, 20448, 20853, 23004, 23501, 23832, 23856, 26811, 26838, 27804, 30672, 31776, 35748, 35784, 37072, 40257, 41706, 46008, 47002, 47664, 47712, 53622, 53676, 55608, 61344, 62559, 70503, 71496, 71568, 74144, 80514, 83412, 92016, 94004, 95328, 107244, 107352, 111216, 125118, 141006, 142992, 143136, 161028, 164507, 166824, 184032, 187677, 188008, 211509, 214488, 214704, 222432, 250236, 282012, 285984, 322056, 329014, 333648, 375354, 376016, 423018, 428976, 429408, 493521, 500472, 564024, 634527, 644112, 658028, 667296, 750708, 752032, 846036, 857952, 987042, 1000944, 1128048, 1269054, 1288224, 1316056, 1480563, 1501416, 1692072, 1903581, 1974084, 2001888, 2256096, 2538108, 2632112, 2961126, 3002832, 3384144, 3807162, 3948168, 4441689, 5076216, 5264224, 5922252, 6005664, 6768288, 7614324, 7896336, 8883378, 10152432, 11844504, 13325067, 15228648, 15792672, 17766756, 20304864, 23689008, 26650134, 30457296, 35533512, 47378016, 53300268, 60914592, 71067024, 106600536, 142134048, 213201072, 426402144]

約数ペア:

[(1, 426402144), (2, 213201072), (3, 142134048), (4, 106600536), (6, 71067024), (7, 60914592), (8, 53300268), (9, 47378016), (12, 35533512), (14, 30457296), (16, 26650134), (18, 23689008), (21, 20304864), (24, 17766756), (27, 15792672), (28, 15228648), (32, 13325067), (36, 11844504), (42, 10152432), (48, 8883378), (54, 7896336), (56, 7614324), (63, 6768288), (71, 6005664), (72, 5922252), (81, 5264224), (84, 5076216), (96, 4441689), (108, 3948168), (112, 3807162), (126, 3384144), (142, 3002832), (144, 2961126), (162, 2632112), (168, 2538108), (189, 2256096), (213, 2001888), (216, 1974084), (224, 1903581), (252, 1692072), (284, 1501416), (288, 1480563), (324, 1316056), (331, 1288224), (336, 1269054), (378, 1128048), (426, 1000944), (432, 987042), (497, 857952), (504, 846036), (567, 752032), (568, 750708), (639, 667296), (648, 658028), (662, 644112), (672, 634527), (756, 564024), (852, 500472), (864, 493521), (993, 429408), (994, 428976), (1008, 423018), (1134, 376016), (1136, 375354), (1278, 333648), (1296, 329014), (1324, 322056), (1491, 285984), (1512, 282012), (1704, 250236), (1917, 222432), (1986, 214704), (1988, 214488), (2016, 211509), (2268, 188008), (2272, 187677), (2317, 184032), (2556, 166824), (2592, 164507), (2648, 161028), (2979, 143136), (2982, 142992), (3024, 141006), (3408, 125118), (3834, 111216), (3972, 107352), (3976, 107244), (4473, 95328), (4536, 94004), (4634, 92016), (5112, 83412), (5296, 80514), (5751, 74144), (5958, 71568), (5964, 71496), (6048, 70503), (6816, 62559), (6951, 61344), (7668, 55608), (7944, 53676), (7952, 53622), (8937, 47712), (8946, 47664), (9072, 47002), (9268, 46008), (10224, 41706), (10592, 40257), (11502, 37072), (11916, 35784), (11928, 35748), (13419, 31776), (13902, 30672), (15336, 27804), (15888, 26838), (15904, 26811), (17874, 23856), (17892, 23832), (18144, 23501), (18536, 23004), (20448, 20853)]