561607872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{417863}}^1$

素因数の和:417885

約数の個数: 56

約数和(自身を含む): 1698199296

約数和(自身を除く): 1136591424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 417863, 835726, 1253589, 1671452, 2507178, 2925041, 3342904, 5014356, 5850082, 6685808, 8775123, 10028712, 11700164, 13371616, 17550246, 20057424, 23400328, 26743232, 35100492, 40114848, 46800656, 70200984, 80229696, 93601312, 140401968, 187202624, 280803936, 561607872]

約数ペア:

[(1, 561607872), (2, 280803936), (3, 187202624), (4, 140401968), (6, 93601312), (7, 80229696), (8, 70200984), (12, 46800656), (14, 40114848), (16, 35100492), (21, 26743232), (24, 23400328), (28, 20057424), (32, 17550246), (42, 13371616), (48, 11700164), (56, 10028712), (64, 8775123), (84, 6685808), (96, 5850082), (112, 5014356), (168, 3342904), (192, 2925041), (224, 2507178), (336, 1671452), (448, 1253589), (672, 835726), (1344, 417863)]