803768252

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{853}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 1635006912

約数和(自身を除く): 831238660

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 461, 511, 853, 922, 1022, 1706, 1844, 2044, 3227, 3412, 5971, 6454, 11942, 12908, 23884, 33653, 62269, 67306, 124538, 134612, 235571, 249076, 393233, 435883, 471142, 786466, 871766, 942284, 1572932, 1743532, 2752631, 5505262, 11010524, 28706009, 57412018, 114824036, 200942063, 401884126, 803768252]

約数ペア:

[(1, 803768252), (2, 401884126), (4, 200942063), (7, 114824036), (14, 57412018), (28, 28706009), (73, 11010524), (146, 5505262), (292, 2752631), (461, 1743532), (511, 1572932), (853, 942284), (922, 871766), (1022, 786466), (1706, 471142), (1844, 435883), (2044, 393233), (3227, 249076), (3412, 235571), (5971, 134612), (6454, 124538), (11942, 67306), (12908, 62269), (23884, 33653)]