2480458057

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 3257755200

約数和(自身を除く): 777297143

約数列:

[1, 7, 11, 41, 49, 77, 107, 287, 451, 539, 749, 1049, 1177, 2009, 3157, 4387, 5243, 7343, 8239, 11539, 22099, 30709, 43009, 48257, 51401, 57673, 80773, 112243, 214963, 301063, 337799, 473099, 565411, 785701, 1234673, 2107441, 2364593, 3311693, 4601963, 5499907, 8642711, 23181851, 32213741, 50621593, 60498977, 225496187, 354351151, 2480458057]

約数ペア:

[(1, 2480458057), (7, 354351151), (11, 225496187), (41, 60498977), (49, 50621593), (77, 32213741), (107, 23181851), (287, 8642711), (451, 5499907), (539, 4601963), (749, 3311693), (1049, 2364593), (1177, 2107441), (2009, 1234673), (3157, 785701), (4387, 565411), (5243, 473099), (7343, 337799), (8239, 301063), (11539, 214963), (22099, 112243), (30709, 80773), (43009, 57673), (48257, 51401)]