264966128

素因数分解:

$2^4\times 7^3\times {\mathrm{48281}}^1$

素因数の和:48310

約数の個数: 40

約数和(自身を含む): 598696800

約数和(自身を除く): 333730672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 48281, 96562, 193124, 337967, 386248, 675934, 772496, 1351868, 2365769, 2703736, 4731538, 5407472, 9463076, 16560383, 18926152, 33120766, 37852304, 66241532, 132483064, 264966128]

約数ペア:

[(1, 264966128), (2, 132483064), (4, 66241532), (7, 37852304), (8, 33120766), (14, 18926152), (16, 16560383), (28, 9463076), (49, 5407472), (56, 4731538), (98, 2703736), (112, 2365769), (196, 1351868), (343, 772496), (392, 675934), (686, 386248), (784, 337967), (1372, 193124), (2744, 96562), (5488, 48281)]