2277856697984

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35806349}}^1$

素因数の和:35806441

約数の個数: 64

約数和(自身を含む): 5259236688000

約数和(自身を除く): 2981379990016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 31808, 63616, 35806349, 71612698, 143225396, 250644443, 286450792, 501288886, 572901584, 1002577772, 1145803168, 2005155544, 2291606336, 2542250779, 4010311088, 4583212672, 5084501558, 8020622176, 10169003116, 16041244352, 17795755453, 20338006232, 32082488704, 35591510906, 40676012464, 71183021812, 81352024928, 142366043624, 162704049856, 284732087248, 325408099712, 569464174496, 1138928348992, 2277856697984]

約数ペア:

[(1, 2277856697984), (2, 1138928348992), (4, 569464174496), (7, 325408099712), (8, 284732087248), (14, 162704049856), (16, 142366043624), (28, 81352024928), (32, 71183021812), (56, 40676012464), (64, 35591510906), (71, 32082488704), (112, 20338006232), (128, 17795755453), (142, 16041244352), (224, 10169003116), (284, 8020622176), (448, 5084501558), (497, 4583212672), (568, 4010311088), (896, 2542250779), (994, 2291606336), (1136, 2005155544), (1988, 1145803168), (2272, 1002577772), (3976, 572901584), (4544, 501288886), (7952, 286450792), (9088, 250644443), (15904, 143225396), (31808, 71612698), (63616, 35806349)]