843144988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 1916006400

約数和(自身を除く): 1072861412

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 53, 68, 76, 106, 119, 133, 212, 238, 266, 323, 371, 476, 532, 646, 742, 901, 1007, 1292, 1484, 1759, 1802, 2014, 2261, 3518, 3604, 4028, 4522, 6307, 7036, 7049, 9044, 12313, 12614, 14098, 17119, 24626, 25228, 28196, 29903, 33421, 34238, 49252, 59806, 66842, 68476, 93227, 119612, 119833, 133684, 186454, 209321, 233947, 239666, 372908, 418642, 467894, 479332, 568157, 652589, 837284, 935788, 1136314, 1305178, 1584859, 1771313, 2272628, 2610356, 3169718, 3542626, 3977099, 6339436, 7085252, 7954198, 11094013, 12399191, 15908396, 22188026, 24798382, 30112321, 44376052, 49596764, 60224642, 120449284, 210786247, 421572494, 843144988]

約数ペア:

[(1, 843144988), (2, 421572494), (4, 210786247), (7, 120449284), (14, 60224642), (17, 49596764), (19, 44376052), (28, 30112321), (34, 24798382), (38, 22188026), (53, 15908396), (68, 12399191), (76, 11094013), (106, 7954198), (119, 7085252), (133, 6339436), (212, 3977099), (238, 3542626), (266, 3169718), (323, 2610356), (371, 2272628), (476, 1771313), (532, 1584859), (646, 1305178), (742, 1136314), (901, 935788), (1007, 837284), (1292, 652589), (1484, 568157), (1759, 479332), (1802, 467894), (2014, 418642), (2261, 372908), (3518, 239666), (3604, 233947), (4028, 209321), (4522, 186454), (6307, 133684), (7036, 119833), (7049, 119612), (9044, 93227), (12313, 68476), (12614, 66842), (14098, 59806), (17119, 49252), (24626, 34238), (25228, 33421), (28196, 29903)]