28366955868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{840353}}^1$

素因数の和:840486

約数の個数: 48

約数和(自身を含む): 69177941280

約数和(自身を除く): 40810985412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 582, 1164, 2813, 5626, 8439, 11252, 16878, 33756, 840353, 1680706, 2521059, 3361412, 5042118, 10084236, 24370237, 48740474, 73110711, 81514241, 97480948, 146221422, 163028482, 244542723, 292442844, 326056964, 489085446, 978170892, 2363912989, 4727825978, 7091738967, 9455651956, 14183477934, 28366955868]

約数ペア:

[(1, 28366955868), (2, 14183477934), (3, 9455651956), (4, 7091738967), (6, 4727825978), (12, 2363912989), (29, 978170892), (58, 489085446), (87, 326056964), (97, 292442844), (116, 244542723), (174, 163028482), (194, 146221422), (291, 97480948), (348, 81514241), (388, 73110711), (582, 48740474), (1164, 24370237), (2813, 10084236), (5626, 5042118), (8439, 3361412), (11252, 2521059), (16878, 1680706), (33756, 840353)]