12976245828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{31189}}^1$

素因数の和:31346

約数の個数: 144

約数和(自身を含む): 40689725440

約数和(自身を除く): 27713479612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 364, 381, 468, 508, 546, 762, 819, 889, 1092, 1143, 1524, 1638, 1651, 1778, 2286, 2667, 3276, 3302, 3556, 4572, 4953, 5334, 6604, 8001, 9906, 10668, 11557, 14859, 16002, 19812, 23114, 29718, 31189, 32004, 34671, 46228, 59436, 62378, 69342, 93567, 104013, 124756, 138684, 187134, 208026, 218323, 280701, 374268, 405457, 416052, 436646, 561402, 654969, 810914, 873292, 1122804, 1216371, 1309938, 1621828, 1964907, 2432742, 2619876, 2838199, 3649113, 3929814, 3961003, 4865484, 5676398, 7298226, 7859628, 7922006, 8514597, 11352796, 11883009, 14596452, 15844012, 17029194, 23766018, 25543791, 27727021, 34058388, 35649027, 47532036, 51087582, 51493039, 55454042, 71298054, 83181063, 102175164, 102986078, 110908084, 142596108, 154479117, 166362126, 205972156, 249543189, 308958234, 332724252, 360451273, 463437351, 499086378, 617916468, 720902546, 926874702, 998172756, 1081353819, 1441805092, 1853749404, 2162707638, 3244061457, 4325415276, 6488122914, 12976245828]

約数ペア:

[(1, 12976245828), (2, 6488122914), (3, 4325415276), (4, 3244061457), (6, 2162707638), (7, 1853749404), (9, 1441805092), (12, 1081353819), (13, 998172756), (14, 926874702), (18, 720902546), (21, 617916468), (26, 499086378), (28, 463437351), (36, 360451273), (39, 332724252), (42, 308958234), (52, 249543189), (63, 205972156), (78, 166362126), (84, 154479117), (91, 142596108), (117, 110908084), (126, 102986078), (127, 102175164), (156, 83181063), (182, 71298054), (234, 55454042), (252, 51493039), (254, 51087582), (273, 47532036), (364, 35649027), (381, 34058388), (468, 27727021), (508, 25543791), (546, 23766018), (762, 17029194), (819, 15844012), (889, 14596452), (1092, 11883009), (1143, 11352796), (1524, 8514597), (1638, 7922006), (1651, 7859628), (1778, 7298226), (2286, 5676398), (2667, 4865484), (3276, 3961003), (3302, 3929814), (3556, 3649113), (4572, 2838199), (4953, 2619876), (5334, 2432742), (6604, 1964907), (8001, 1621828), (9906, 1309938), (10668, 1216371), (11557, 1122804), (14859, 873292), (16002, 810914), (19812, 654969), (23114, 561402), (29718, 436646), (31189, 416052), (32004, 405457), (34671, 374268), (46228, 280701), (59436, 218323), (62378, 208026), (69342, 187134), (93567, 138684), (104013, 124756)]