2191897607424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{407719049}}^1$

素因数の和:407719075

約数の個数: 72

約数和(自身を含む): 6667021905600

約数和(自身を除く): 4475124298176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 407719049, 815438098, 1223157147, 1630876196, 2446314294, 2854033343, 3261752392, 4892628588, 5708066686, 6523504784, 8562100029, 9785257176, 11416133372, 13047009568, 17124200058, 19570514352, 22832266744, 26094019136, 34248400116, 39141028704, 45664533488, 52188038272, 68496800232, 78282057408, 91329066976, 104376076544, 136993600464, 156564114816, 182658133952, 273987200928, 313128229632, 365316267904, 547974401856, 730632535808, 1095948803712, 2191897607424]

約数ペア:

[(1, 2191897607424), (2, 1095948803712), (3, 730632535808), (4, 547974401856), (6, 365316267904), (7, 313128229632), (8, 273987200928), (12, 182658133952), (14, 156564114816), (16, 136993600464), (21, 104376076544), (24, 91329066976), (28, 78282057408), (32, 68496800232), (42, 52188038272), (48, 45664533488), (56, 39141028704), (64, 34248400116), (84, 26094019136), (96, 22832266744), (112, 19570514352), (128, 17124200058), (168, 13047009568), (192, 11416133372), (224, 9785257176), (256, 8562100029), (336, 6523504784), (384, 5708066686), (448, 4892628588), (672, 3261752392), (768, 2854033343), (896, 2446314294), (1344, 1630876196), (1792, 1223157147), (2688, 815438098), (5376, 407719049)]