118978496

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 112

約数和(自身を含む): 300410880

約数和(自身を除く): 181432384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 659, 728, 806, 832, 868, 992, 1318, 1456, 1612, 1736, 1984, 2636, 2821, 2912, 3224, 3472, 4613, 5272, 5642, 5824, 6448, 6944, 8567, 9226, 10544, 11284, 12896, 13888, 17134, 18452, 20429, 21088, 22568, 25792, 34268, 36904, 40858, 42176, 45136, 59969, 68536, 73808, 81716, 90272, 119938, 137072, 143003, 147616, 163432, 180544, 239876, 265577, 274144, 286006, 295232, 326864, 479752, 531154, 548288, 572012, 653728, 959504, 1062308, 1144024, 1307456, 1859039, 1919008, 2124616, 2288048, 3718078, 3838016, 4249232, 4576096, 7436156, 8498464, 9152192, 14872312, 16996928, 29744624, 59489248, 118978496]

約数ペア:

[(1, 118978496), (2, 59489248), (4, 29744624), (7, 16996928), (8, 14872312), (13, 9152192), (14, 8498464), (16, 7436156), (26, 4576096), (28, 4249232), (31, 3838016), (32, 3718078), (52, 2288048), (56, 2124616), (62, 1919008), (64, 1859039), (91, 1307456), (104, 1144024), (112, 1062308), (124, 959504), (182, 653728), (208, 572012), (217, 548288), (224, 531154), (248, 479752), (364, 326864), (403, 295232), (416, 286006), (434, 274144), (448, 265577), (496, 239876), (659, 180544), (728, 163432), (806, 147616), (832, 143003), (868, 137072), (992, 119938), (1318, 90272), (1456, 81716), (1612, 73808), (1736, 68536), (1984, 59969), (2636, 45136), (2821, 42176), (2912, 40858), (3224, 36904), (3472, 34268), (4613, 25792), (5272, 22568), (5642, 21088), (5824, 20429), (6448, 18452), (6944, 17134), (8567, 13888), (9226, 12896), (10544, 11284)]