299663952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1063}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 886609920

約数和(自身を除く): 586945968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 839, 1063, 1678, 2126, 2517, 3189, 3356, 4252, 5034, 5873, 6378, 6712, 7441, 8504, 10068, 11746, 12756, 13424, 14882, 17008, 17619, 20136, 22323, 23492, 25512, 29764, 35238, 40272, 44646, 46984, 51024, 59528, 70476, 89292, 93968, 119056, 140952, 178584, 281904, 357168, 891857, 1783714, 2675571, 3567428, 5351142, 6242999, 7134856, 10702284, 12485998, 14269712, 18728997, 21404568, 24971996, 37457994, 42809136, 49943992, 74915988, 99887984, 149831976, 299663952]

約数ペア:

[(1, 299663952), (2, 149831976), (3, 99887984), (4, 74915988), (6, 49943992), (7, 42809136), (8, 37457994), (12, 24971996), (14, 21404568), (16, 18728997), (21, 14269712), (24, 12485998), (28, 10702284), (42, 7134856), (48, 6242999), (56, 5351142), (84, 3567428), (112, 2675571), (168, 1783714), (336, 891857), (839, 357168), (1063, 281904), (1678, 178584), (2126, 140952), (2517, 119056), (3189, 93968), (3356, 89292), (4252, 70476), (5034, 59528), (5873, 51024), (6378, 46984), (6712, 44646), (7441, 40272), (8504, 35238), (10068, 29764), (11746, 25512), (12756, 23492), (13424, 22323), (14882, 20136), (17008, 17619)]