2616254008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{63097}}^1$

素因数の和:63247

約数の個数: 32

約数和(自身を含む): 5042792160

約数和(自身を除く): 2426538152

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 568, 584, 5183, 10366, 20732, 41464, 63097, 126194, 252388, 504776, 4479887, 4606081, 8959774, 9212162, 17919548, 18424324, 35839096, 36848648, 327031751, 654063502, 1308127004, 2616254008]

約数ペア:

[(1, 2616254008), (2, 1308127004), (4, 654063502), (8, 327031751), (71, 36848648), (73, 35839096), (142, 18424324), (146, 17919548), (284, 9212162), (292, 8959774), (568, 4606081), (584, 4479887), (5183, 504776), (10366, 252388), (20732, 126194), (41464, 63097)]