304837008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 929940480

約数和(自身を除く): 625103472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 107, 112, 122, 139, 168, 183, 214, 244, 278, 321, 336, 366, 417, 427, 428, 488, 556, 642, 732, 749, 834, 854, 856, 973, 976, 1112, 1281, 1284, 1464, 1498, 1668, 1708, 1712, 1946, 2224, 2247, 2562, 2568, 2919, 2928, 2996, 3336, 3416, 3892, 4494, 5124, 5136, 5838, 5992, 6527, 6672, 6832, 7784, 8479, 8988, 10248, 11676, 11984, 13054, 14873, 15568, 16958, 17976, 19581, 20496, 23352, 25437, 26108, 29746, 33916, 35952, 39162, 44619, 45689, 46704, 50874, 52216, 59353, 59492, 67832, 78324, 89238, 91378, 101748, 104111, 104432, 118706, 118984, 135664, 137067, 156648, 178059, 178476, 182756, 203496, 208222, 237412, 237968, 274134, 312333, 313296, 356118, 356952, 365512, 406992, 416444, 474824, 548268, 624666, 712236, 713904, 731024, 832888, 907253, 949648, 1096536, 1249332, 1424472, 1665776, 1814506, 2193072, 2498664, 2721759, 2848944, 3629012, 4997328, 5443518, 6350771, 7258024, 10887036, 12701542, 14516048, 19052313, 21774072, 25403084, 38104626, 43548144, 50806168, 76209252, 101612336, 152418504, 304837008]

約数ペア:

[(1, 304837008), (2, 152418504), (3, 101612336), (4, 76209252), (6, 50806168), (7, 43548144), (8, 38104626), (12, 25403084), (14, 21774072), (16, 19052313), (21, 14516048), (24, 12701542), (28, 10887036), (42, 7258024), (48, 6350771), (56, 5443518), (61, 4997328), (84, 3629012), (107, 2848944), (112, 2721759), (122, 2498664), (139, 2193072), (168, 1814506), (183, 1665776), (214, 1424472), (244, 1249332), (278, 1096536), (321, 949648), (336, 907253), (366, 832888), (417, 731024), (427, 713904), (428, 712236), (488, 624666), (556, 548268), (642, 474824), (732, 416444), (749, 406992), (834, 365512), (854, 356952), (856, 356118), (973, 313296), (976, 312333), (1112, 274134), (1281, 237968), (1284, 237412), (1464, 208222), (1498, 203496), (1668, 182756), (1708, 178476), (1712, 178059), (1946, 156648), (2224, 137067), (2247, 135664), (2562, 118984), (2568, 118706), (2919, 104432), (2928, 104111), (2996, 101748), (3336, 91378), (3416, 89238), (3892, 78324), (4494, 67832), (5124, 59492), (5136, 59353), (5838, 52216), (5992, 50874), (6527, 46704), (6672, 45689), (6832, 44619), (7784, 39162), (8479, 35952), (8988, 33916), (10248, 29746), (11676, 26108), (11984, 25437), (13054, 23352), (14873, 20496), (15568, 19581), (16958, 17976)]