16207449426

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56891}}^1$

素因数の和:56949

約数の個数: 144

約数和(自身を含む): 45529529760

約数和(自身を除く): 29322080334

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 63, 98, 102, 114, 119, 126, 133, 147, 153, 171, 238, 266, 294, 306, 323, 342, 357, 399, 441, 646, 714, 798, 833, 882, 931, 969, 1071, 1197, 1666, 1862, 1938, 2142, 2261, 2394, 2499, 2793, 2907, 4522, 4998, 5586, 5814, 6783, 7497, 8379, 13566, 14994, 15827, 16758, 20349, 31654, 40698, 47481, 56891, 94962, 113782, 142443, 170673, 284886, 341346, 398237, 512019, 796474, 967147, 1024038, 1080929, 1194711, 1934294, 2161858, 2389422, 2787659, 2901441, 3242787, 3584133, 5575318, 5802882, 6485574, 6770029, 7168266, 7566503, 8362977, 8704323, 9728361, 13540058, 15133006, 16725954, 17408646, 18375793, 19456722, 20310087, 22699509, 25088931, 36751586, 40620174, 45399018, 47390203, 50177862, 52965521, 55127379, 60930261, 68098527, 94780406, 105931042, 110254758, 121860522, 128630551, 136197054, 142170609, 158896563, 165382137, 257261102, 284341218, 317793126, 330764274, 385891653, 426511827, 476689689, 771783306, 853023654, 900413857, 953379378, 1157674959, 1800827714, 2315349918, 2701241571, 5402483142, 8103724713, 16207449426]

約数ペア:

[(1, 16207449426), (2, 8103724713), (3, 5402483142), (6, 2701241571), (7, 2315349918), (9, 1800827714), (14, 1157674959), (17, 953379378), (18, 900413857), (19, 853023654), (21, 771783306), (34, 476689689), (38, 426511827), (42, 385891653), (49, 330764274), (51, 317793126), (57, 284341218), (63, 257261102), (98, 165382137), (102, 158896563), (114, 142170609), (119, 136197054), (126, 128630551), (133, 121860522), (147, 110254758), (153, 105931042), (171, 94780406), (238, 68098527), (266, 60930261), (294, 55127379), (306, 52965521), (323, 50177862), (342, 47390203), (357, 45399018), (399, 40620174), (441, 36751586), (646, 25088931), (714, 22699509), (798, 20310087), (833, 19456722), (882, 18375793), (931, 17408646), (969, 16725954), (1071, 15133006), (1197, 13540058), (1666, 9728361), (1862, 8704323), (1938, 8362977), (2142, 7566503), (2261, 7168266), (2394, 6770029), (2499, 6485574), (2793, 5802882), (2907, 5575318), (4522, 3584133), (4998, 3242787), (5586, 2901441), (5814, 2787659), (6783, 2389422), (7497, 2161858), (8379, 1934294), (13566, 1194711), (14994, 1080929), (15827, 1024038), (16758, 967147), (20349, 796474), (31654, 512019), (40698, 398237), (47481, 341346), (56891, 284886), (94962, 170673), (113782, 142443)]