975244816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 2449787648

約数和(自身を除く): 1474542832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 43, 52, 56, 74, 86, 91, 104, 112, 148, 172, 182, 208, 259, 296, 301, 344, 364, 421, 481, 518, 559, 592, 602, 688, 728, 842, 962, 1036, 1118, 1204, 1456, 1591, 1684, 1924, 2072, 2236, 2408, 2947, 3182, 3367, 3368, 3848, 3913, 4144, 4472, 4816, 5473, 5894, 6364, 6734, 6736, 7696, 7826, 8944, 10946, 11137, 11788, 12728, 13468, 15577, 15652, 18103, 20683, 21892, 22274, 23576, 25456, 26936, 31154, 31304, 36206, 38311, 41366, 43784, 44548, 47152, 53872, 62308, 62608, 72412, 76622, 82732, 87568, 89096, 109039, 124616, 126721, 144781, 144824, 153244, 165464, 178192, 202501, 218078, 235339, 249232, 253442, 289562, 289648, 306488, 330928, 405002, 436156, 470678, 506884, 579124, 612976, 669811, 810004, 872312, 941356, 1013768, 1158248, 1339622, 1417507, 1620008, 1647373, 1744624, 1882712, 2027536, 2316496, 2679244, 2835014, 3240016, 3294746, 3765424, 4688677, 5358488, 5670028, 6589492, 8707543, 9377354, 10716976, 11340056, 13178984, 17415086, 18754708, 22680112, 26357968, 34830172, 37509416, 60952801, 69660344, 75018832, 121905602, 139320688, 243811204, 487622408, 975244816]

約数ペア:

[(1, 975244816), (2, 487622408), (4, 243811204), (7, 139320688), (8, 121905602), (13, 75018832), (14, 69660344), (16, 60952801), (26, 37509416), (28, 34830172), (37, 26357968), (43, 22680112), (52, 18754708), (56, 17415086), (74, 13178984), (86, 11340056), (91, 10716976), (104, 9377354), (112, 8707543), (148, 6589492), (172, 5670028), (182, 5358488), (208, 4688677), (259, 3765424), (296, 3294746), (301, 3240016), (344, 2835014), (364, 2679244), (421, 2316496), (481, 2027536), (518, 1882712), (559, 1744624), (592, 1647373), (602, 1620008), (688, 1417507), (728, 1339622), (842, 1158248), (962, 1013768), (1036, 941356), (1118, 872312), (1204, 810004), (1456, 669811), (1591, 612976), (1684, 579124), (1924, 506884), (2072, 470678), (2236, 436156), (2408, 405002), (2947, 330928), (3182, 306488), (3367, 289648), (3368, 289562), (3848, 253442), (3913, 249232), (4144, 235339), (4472, 218078), (4816, 202501), (5473, 178192), (5894, 165464), (6364, 153244), (6734, 144824), (6736, 144781), (7696, 126721), (7826, 124616), (8944, 109039), (10946, 89096), (11137, 87568), (11788, 82732), (12728, 76622), (13468, 72412), (15577, 62608), (15652, 62308), (18103, 53872), (20683, 47152), (21892, 44548), (22274, 43784), (23576, 41366), (25456, 38311), (26936, 36206), (31154, 31304)]