1957528048

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131413}}^1$

素因数の和:131454

約数の個数: 60

約数和(自身を含む): 4644170760

約数和(自身を除く): 2686642712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14896, 131413, 262826, 525652, 919891, 1051304, 1839782, 2102608, 2496847, 3679564, 4993694, 6439237, 7359128, 9987388, 12878474, 14718256, 17477929, 19974776, 25756948, 34955858, 39949552, 51513896, 69911716, 103027792, 122345503, 139823432, 244691006, 279646864, 489382012, 978764024, 1957528048]

約数ペア:

[(1, 1957528048), (2, 978764024), (4, 489382012), (7, 279646864), (8, 244691006), (14, 139823432), (16, 122345503), (19, 103027792), (28, 69911716), (38, 51513896), (49, 39949552), (56, 34955858), (76, 25756948), (98, 19974776), (112, 17477929), (133, 14718256), (152, 12878474), (196, 9987388), (266, 7359128), (304, 6439237), (392, 4993694), (532, 3679564), (784, 2496847), (931, 2102608), (1064, 1839782), (1862, 1051304), (2128, 919891), (3724, 525652), (7448, 262826), (14896, 131413)]