16168577256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{17431}}^1$

素因数の和:18447

約数の個数: 96

約数和(自身を含む): 47208645120

約数和(自身を除く): 31040067864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 991, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 12883, 17431, 17838, 23784, 25766, 34862, 35676, 38649, 51532, 52293, 69724, 71352, 77298, 103064, 104586, 115947, 139448, 154596, 156879, 209172, 226603, 231894, 309192, 313758, 418344, 453206, 463788, 627516, 679809, 906412, 927576, 1255032, 1359618, 1812824, 2039427, 2719236, 4078854, 5438472, 8157708, 16315416, 17274121, 34548242, 51822363, 69096484, 103644726, 138192968, 155467089, 207289452, 224563573, 310934178, 414578904, 449127146, 621868356, 673690719, 898254292, 1243736712, 1347381438, 1796508584, 2021072157, 2694762876, 4042144314, 5389525752, 8084288628, 16168577256]

約数ペア:

[(1, 16168577256), (2, 8084288628), (3, 5389525752), (4, 4042144314), (6, 2694762876), (8, 2021072157), (9, 1796508584), (12, 1347381438), (13, 1243736712), (18, 898254292), (24, 673690719), (26, 621868356), (36, 449127146), (39, 414578904), (52, 310934178), (72, 224563573), (78, 207289452), (104, 155467089), (117, 138192968), (156, 103644726), (234, 69096484), (312, 51822363), (468, 34548242), (936, 17274121), (991, 16315416), (1982, 8157708), (2973, 5438472), (3964, 4078854), (5946, 2719236), (7928, 2039427), (8919, 1812824), (11892, 1359618), (12883, 1255032), (17431, 927576), (17838, 906412), (23784, 679809), (25766, 627516), (34862, 463788), (35676, 453206), (38649, 418344), (51532, 313758), (52293, 309192), (69724, 231894), (71352, 226603), (77298, 209172), (103064, 156879), (104586, 154596), (115947, 139448)]