1770295878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1451

約数の個数: 128

約数和(自身を含む): 4477455360

約数和(自身を除く): 2707159482

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 83, 117, 138, 166, 207, 234, 249, 299, 351, 414, 498, 598, 621, 702, 747, 897, 1079, 1242, 1321, 1494, 1794, 1909, 2158, 2241, 2642, 2691, 3237, 3818, 3963, 4482, 5382, 5727, 6474, 7926, 8073, 9711, 11454, 11889, 16146, 17173, 17181, 19422, 23778, 24817, 29133, 30383, 34346, 34362, 35667, 49634, 51519, 51543, 58266, 60766, 71334, 74451, 91149, 103038, 103086, 109643, 148902, 154557, 182298, 219286, 223353, 273447, 309114, 328929, 394979, 446706, 463671, 546894, 657858, 670059, 789958, 820341, 927342, 986787, 1184937, 1340118, 1425359, 1640682, 1973574, 2369874, 2521789, 2850718, 2960361, 3554811, 4276077, 5043578, 5920722, 7109622, 7565367, 8552154, 10664433, 12828231, 15130734, 21328866, 22696101, 25656462, 32783257, 38484693, 45392202, 65566514, 68088303, 76969386, 98349771, 136176606, 196699542, 295049313, 590098626, 885147939, 1770295878]

約数ペア:

[(1, 1770295878), (2, 885147939), (3, 590098626), (6, 295049313), (9, 196699542), (13, 136176606), (18, 98349771), (23, 76969386), (26, 68088303), (27, 65566514), (39, 45392202), (46, 38484693), (54, 32783257), (69, 25656462), (78, 22696101), (83, 21328866), (117, 15130734), (138, 12828231), (166, 10664433), (207, 8552154), (234, 7565367), (249, 7109622), (299, 5920722), (351, 5043578), (414, 4276077), (498, 3554811), (598, 2960361), (621, 2850718), (702, 2521789), (747, 2369874), (897, 1973574), (1079, 1640682), (1242, 1425359), (1321, 1340118), (1494, 1184937), (1794, 986787), (1909, 927342), (2158, 820341), (2241, 789958), (2642, 670059), (2691, 657858), (3237, 546894), (3818, 463671), (3963, 446706), (4482, 394979), (5382, 328929), (5727, 309114), (6474, 273447), (7926, 223353), (8073, 219286), (9711, 182298), (11454, 154557), (11889, 148902), (16146, 109643), (17173, 103086), (17181, 103038), (19422, 91149), (23778, 74451), (24817, 71334), (29133, 60766), (30383, 58266), (34346, 51543), (34362, 51519), (35667, 49634)]