7049209328

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{126131}}^1$

素因数の和:126645

約数の個数: 40

約数和(自身を含む): 15640368000

約数和(自身を除く): 8591158672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 998, 1996, 3493, 3992, 6986, 7984, 13972, 27944, 55888, 126131, 252262, 504524, 882917, 1009048, 1765834, 2018096, 3531668, 7063336, 14126672, 62939369, 125878738, 251757476, 440575583, 503514952, 881151166, 1007029904, 1762302332, 3524604664, 7049209328]

約数ペア:

[(1, 7049209328), (2, 3524604664), (4, 1762302332), (7, 1007029904), (8, 881151166), (14, 503514952), (16, 440575583), (28, 251757476), (56, 125878738), (112, 62939369), (499, 14126672), (998, 7063336), (1996, 3531668), (3493, 2018096), (3992, 1765834), (6986, 1009048), (7984, 882917), (13972, 504524), (27944, 252262), (55888, 126131)]