25200848848

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{234139}}^1$

素因数の和:234216

約数の個数: 60

約数和(自身を含む): 57660252960

約数和(自身を除く): 32459404112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 6727, 7688, 13454, 15376, 26908, 53816, 107632, 234139, 468278, 936556, 1638973, 1873112, 3277946, 3746224, 6555892, 7258309, 13111784, 14516618, 26223568, 29033236, 50808163, 58066472, 101616326, 116132944, 203232652, 225007579, 406465304, 450015158, 812930608, 900030316, 1575053053, 1800060632, 3150106106, 3600121264, 6300212212, 12600424424, 25200848848]

約数ペア:

[(1, 25200848848), (2, 12600424424), (4, 6300212212), (7, 3600121264), (8, 3150106106), (14, 1800060632), (16, 1575053053), (28, 900030316), (31, 812930608), (56, 450015158), (62, 406465304), (112, 225007579), (124, 203232652), (217, 116132944), (248, 101616326), (434, 58066472), (496, 50808163), (868, 29033236), (961, 26223568), (1736, 14516618), (1922, 13111784), (3472, 7258309), (3844, 6555892), (6727, 3746224), (7688, 3277946), (13454, 1873112), (15376, 1638973), (26908, 936556), (53816, 468278), (107632, 234139)]