2118854004736

素因数分解:

$2^{12}\times 7^2\times {\mathrm{10557109}}^1$

素因数の和:10557147

約数の個数: 78

約数和(自身を含む): 4928977416570

約数和(自身を除く): 2810123411834

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 4096, 6272, 7168, 12544, 14336, 25088, 28672, 50176, 100352, 200704, 10557109, 21114218, 42228436, 73899763, 84456872, 147799526, 168913744, 295599052, 337827488, 517298341, 591198104, 675654976, 1034596682, 1182396208, 1351309952, 2069193364, 2364792416, 2702619904, 4138386728, 4729584832, 5405239808, 8276773456, 9459169664, 10810479616, 16553546912, 18918339328, 21620959232, 33107093824, 37836678656, 43241918464, 66214187648, 75673357312, 132428375296, 151346714624, 264856750592, 302693429248, 529713501184, 1059427002368, 2118854004736]

約数ペア:

[(1, 2118854004736), (2, 1059427002368), (4, 529713501184), (7, 302693429248), (8, 264856750592), (14, 151346714624), (16, 132428375296), (28, 75673357312), (32, 66214187648), (49, 43241918464), (56, 37836678656), (64, 33107093824), (98, 21620959232), (112, 18918339328), (128, 16553546912), (196, 10810479616), (224, 9459169664), (256, 8276773456), (392, 5405239808), (448, 4729584832), (512, 4138386728), (784, 2702619904), (896, 2364792416), (1024, 2069193364), (1568, 1351309952), (1792, 1182396208), (2048, 1034596682), (3136, 675654976), (3584, 591198104), (4096, 517298341), (6272, 337827488), (7168, 295599052), (12544, 168913744), (14336, 147799526), (25088, 84456872), (28672, 73899763), (50176, 42228436), (100352, 21114218), (200704, 10557109)]