480801118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{5209}}^1$

素因数の和:5584

約数の個数: 32

約数和(自身を含む): 870278400

約数和(自身を除く): 389477282

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 347, 694, 2429, 4858, 5209, 6593, 10418, 13186, 36463, 46151, 72926, 92302, 98971, 197942, 692797, 1385594, 1807523, 3615046, 12652661, 25305322, 34342937, 68685874, 240400559, 480801118]

約数ペア:

[(1, 480801118), (2, 240400559), (7, 68685874), (14, 34342937), (19, 25305322), (38, 12652661), (133, 3615046), (266, 1807523), (347, 1385594), (694, 692797), (2429, 197942), (4858, 98971), (5209, 92302), (6593, 72926), (10418, 46151), (13186, 36463)]