809967984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3907}}^1$

素因数の和:4542

約数の個数: 80

約数和(自身を含む): 2395822848

約数和(自身を除く): 1585854864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 617, 1234, 1851, 2468, 3702, 3907, 4319, 4936, 7404, 7814, 8638, 9872, 11721, 12957, 14808, 15628, 17276, 23442, 25914, 27349, 29616, 31256, 34552, 46884, 51828, 54698, 62512, 69104, 82047, 93768, 103656, 109396, 164094, 187536, 207312, 218792, 328188, 437584, 656376, 1312752, 2410619, 4821238, 7231857, 9642476, 14463714, 16874333, 19284952, 28927428, 33748666, 38569904, 50622999, 57854856, 67497332, 101245998, 115709712, 134994664, 202491996, 269989328, 404983992, 809967984]

約数ペア:

[(1, 809967984), (2, 404983992), (3, 269989328), (4, 202491996), (6, 134994664), (7, 115709712), (8, 101245998), (12, 67497332), (14, 57854856), (16, 50622999), (21, 38569904), (24, 33748666), (28, 28927428), (42, 19284952), (48, 16874333), (56, 14463714), (84, 9642476), (112, 7231857), (168, 4821238), (336, 2410619), (617, 1312752), (1234, 656376), (1851, 437584), (2468, 328188), (3702, 218792), (3907, 207312), (4319, 187536), (4936, 164094), (7404, 109396), (7814, 103656), (8638, 93768), (9872, 82047), (11721, 69104), (12957, 62512), (14808, 54698), (15628, 51828), (17276, 46884), (23442, 34552), (25914, 31256), (27349, 29616)]