312603732

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3155

約数の個数: 144

約数和(自身を含む): 992712000

約数和(自身を除く): 680108268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3109, 3591, 3724, 4788, 5292, 5586, 6218, 7182, 8379, 9327, 11172, 12436, 14364, 16758, 18654, 21763, 25137, 27981, 33516, 37308, 43526, 50274, 55962, 59071, 65289, 83943, 87052, 100548, 111924, 118142, 130578, 152341, 167886, 177213, 195867, 236284, 261156, 304682, 335772, 354426, 391734, 413497, 457023, 531639, 587601, 609364, 708852, 783468, 826994, 914046, 1063278, 1175202, 1240491, 1371069, 1594917, 1653988, 1828092, 2126556, 2350404, 2480982, 2742138, 2894479, 3189834, 3721473, 4113207, 4961964, 5484276, 5788958, 6379668, 7442946, 8226414, 8683437, 11164419, 11577916, 14885892, 16452828, 17366874, 22328838, 26050311, 34733748, 44657676, 52100622, 78150933, 104201244, 156301866, 312603732]

約数ペア:

[(1, 312603732), (2, 156301866), (3, 104201244), (4, 78150933), (6, 52100622), (7, 44657676), (9, 34733748), (12, 26050311), (14, 22328838), (18, 17366874), (19, 16452828), (21, 14885892), (27, 11577916), (28, 11164419), (36, 8683437), (38, 8226414), (42, 7442946), (49, 6379668), (54, 5788958), (57, 5484276), (63, 4961964), (76, 4113207), (84, 3721473), (98, 3189834), (108, 2894479), (114, 2742138), (126, 2480982), (133, 2350404), (147, 2126556), (171, 1828092), (189, 1653988), (196, 1594917), (228, 1371069), (252, 1240491), (266, 1175202), (294, 1063278), (342, 914046), (378, 826994), (399, 783468), (441, 708852), (513, 609364), (532, 587601), (588, 531639), (684, 457023), (756, 413497), (798, 391734), (882, 354426), (931, 335772), (1026, 304682), (1197, 261156), (1323, 236284), (1596, 195867), (1764, 177213), (1862, 167886), (2052, 152341), (2394, 130578), (2646, 118142), (2793, 111924), (3109, 100548), (3591, 87052), (3724, 83943), (4788, 65289), (5292, 59071), (5586, 55962), (6218, 50274), (7182, 43526), (8379, 37308), (9327, 33516), (11172, 27981), (12436, 25137), (14364, 21763), (16758, 18654)]