380591568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1142

約数の個数: 160

約数和(自身を含む): 1259601920

約数和(自身を除く): 879010352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 127, 144, 168, 189, 216, 252, 254, 336, 378, 381, 432, 504, 508, 756, 762, 889, 991, 1008, 1016, 1143, 1512, 1524, 1778, 1982, 2032, 2286, 2667, 2973, 3024, 3048, 3429, 3556, 3964, 4572, 5334, 5946, 6096, 6858, 6937, 7112, 7928, 8001, 8919, 9144, 10668, 11892, 13716, 13874, 14224, 15856, 16002, 17838, 18288, 20811, 21336, 23784, 24003, 26757, 27432, 27748, 32004, 35676, 41622, 42672, 47568, 48006, 53514, 54864, 55496, 62433, 64008, 71352, 83244, 96012, 107028, 110992, 124866, 125857, 128016, 142704, 166488, 187299, 192024, 214056, 249732, 251714, 332976, 374598, 377571, 384048, 428112, 499464, 503428, 749196, 755142, 880999, 998928, 1006856, 1132713, 1498392, 1510284, 1761998, 2013712, 2265426, 2642997, 2996784, 3020568, 3398139, 3523996, 4530852, 5285994, 6041136, 6796278, 7047992, 7928991, 9061704, 10571988, 13592556, 14095984, 15857982, 18123408, 21143976, 23786973, 27185112, 31715964, 42287952, 47573946, 54370224, 63431928, 95147892, 126863856, 190295784, 380591568]

約数ペア:

[(1, 380591568), (2, 190295784), (3, 126863856), (4, 95147892), (6, 63431928), (7, 54370224), (8, 47573946), (9, 42287952), (12, 31715964), (14, 27185112), (16, 23786973), (18, 21143976), (21, 18123408), (24, 15857982), (27, 14095984), (28, 13592556), (36, 10571988), (42, 9061704), (48, 7928991), (54, 7047992), (56, 6796278), (63, 6041136), (72, 5285994), (84, 4530852), (108, 3523996), (112, 3398139), (126, 3020568), (127, 2996784), (144, 2642997), (168, 2265426), (189, 2013712), (216, 1761998), (252, 1510284), (254, 1498392), (336, 1132713), (378, 1006856), (381, 998928), (432, 880999), (504, 755142), (508, 749196), (756, 503428), (762, 499464), (889, 428112), (991, 384048), (1008, 377571), (1016, 374598), (1143, 332976), (1512, 251714), (1524, 249732), (1778, 214056), (1982, 192024), (2032, 187299), (2286, 166488), (2667, 142704), (2973, 128016), (3024, 125857), (3048, 124866), (3429, 110992), (3556, 107028), (3964, 96012), (4572, 83244), (5334, 71352), (5946, 64008), (6096, 62433), (6858, 55496), (6937, 54864), (7112, 53514), (7928, 48006), (8001, 47568), (8919, 42672), (9144, 41622), (10668, 35676), (11892, 32004), (13716, 27748), (13874, 27432), (14224, 26757), (15856, 24003), (16002, 23784), (17838, 21336), (18288, 20811)]