28775519568

素因数分解:

$2^4\times 3^6\times {\mathrm{71}}^1\times {\mathrm{34747}}^1$

素因数の和:34844

約数の個数: 140

約数和(自身を含む): 84770386848

約数和(自身を除く): 55994867280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 486, 568, 639, 648, 729, 852, 972, 1136, 1278, 1296, 1458, 1704, 1917, 1944, 2556, 2916, 3408, 3834, 3888, 5112, 5751, 5832, 7668, 10224, 11502, 11664, 15336, 17253, 23004, 30672, 34506, 34747, 46008, 51759, 69012, 69494, 92016, 103518, 104241, 138024, 138988, 207036, 208482, 276048, 277976, 312723, 414072, 416964, 555952, 625446, 828144, 833928, 938169, 1250892, 1667856, 1876338, 2467037, 2501784, 2814507, 3752676, 4934074, 5003568, 5629014, 7401111, 7505352, 8443521, 9868148, 11258028, 14802222, 15010704, 16887042, 19736296, 22203333, 22516056, 25330563, 29604444, 33774084, 39472592, 44406666, 45032112, 50661126, 59208888, 66609999, 67548168, 88813332, 101322252, 118417776, 133219998, 135096336, 177626664, 199829997, 202644504, 266439996, 355253328, 399659994, 405289008, 532879992, 599489991, 799319988, 1065759984, 1198979982, 1598639976, 1798469973, 2397959964, 3197279952, 3596939946, 4795919928, 7193879892, 9591839856, 14387759784, 28775519568]

約数ペア:

[(1, 28775519568), (2, 14387759784), (3, 9591839856), (4, 7193879892), (6, 4795919928), (8, 3596939946), (9, 3197279952), (12, 2397959964), (16, 1798469973), (18, 1598639976), (24, 1198979982), (27, 1065759984), (36, 799319988), (48, 599489991), (54, 532879992), (71, 405289008), (72, 399659994), (81, 355253328), (108, 266439996), (142, 202644504), (144, 199829997), (162, 177626664), (213, 135096336), (216, 133219998), (243, 118417776), (284, 101322252), (324, 88813332), (426, 67548168), (432, 66609999), (486, 59208888), (568, 50661126), (639, 45032112), (648, 44406666), (729, 39472592), (852, 33774084), (972, 29604444), (1136, 25330563), (1278, 22516056), (1296, 22203333), (1458, 19736296), (1704, 16887042), (1917, 15010704), (1944, 14802222), (2556, 11258028), (2916, 9868148), (3408, 8443521), (3834, 7505352), (3888, 7401111), (5112, 5629014), (5751, 5003568), (5832, 4934074), (7668, 3752676), (10224, 2814507), (11502, 2501784), (11664, 2467037), (15336, 1876338), (17253, 1667856), (23004, 1250892), (30672, 938169), (34506, 833928), (34747, 828144), (46008, 625446), (51759, 555952), (69012, 416964), (69494, 414072), (92016, 312723), (103518, 277976), (104241, 276048), (138024, 208482), (138988, 207036)]