788665812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{13487}}^1$

素因数の和:13948

約数の個数: 48

約数和(自身を含む): 2012193792

約数和(自身を除く): 1223527980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 443, 886, 1329, 1772, 2658, 4873, 5316, 9746, 13487, 14619, 19492, 26974, 29238, 40461, 53948, 58476, 80922, 148357, 161844, 296714, 445071, 593428, 890142, 1780284, 5974741, 11949482, 17924223, 23898964, 35848446, 65722151, 71696892, 131444302, 197166453, 262888604, 394332906, 788665812]

約数ペア:

[(1, 788665812), (2, 394332906), (3, 262888604), (4, 197166453), (6, 131444302), (11, 71696892), (12, 65722151), (22, 35848446), (33, 23898964), (44, 17924223), (66, 11949482), (132, 5974741), (443, 1780284), (886, 890142), (1329, 593428), (1772, 445071), (2658, 296714), (4873, 161844), (5316, 148357), (9746, 80922), (13487, 58476), (14619, 53948), (19492, 40461), (26974, 29238)]