8142990064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{3607}}^1$

素因数の和:3854

約数の個数: 80

約数和(自身を含む): 17523449856

約数和(自身を除く): 9380459792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 127, 176, 202, 254, 404, 508, 808, 1016, 1111, 1397, 1616, 2032, 2222, 2794, 3607, 4444, 5588, 7214, 8888, 11176, 12827, 14428, 17776, 22352, 25654, 28856, 39677, 51308, 57712, 79354, 102616, 141097, 158708, 205232, 282194, 317416, 364307, 458089, 564388, 634832, 728614, 916178, 1128776, 1457228, 1832356, 2257552, 2914456, 3664712, 4007377, 5038979, 5828912, 7329424, 8014754, 10077958, 16029508, 20155916, 32059016, 40311832, 46266989, 64118032, 80623664, 92533978, 185067956, 370135912, 508936879, 740271824, 1017873758, 2035747516, 4071495032, 8142990064]

約数ペア:

[(1, 8142990064), (2, 4071495032), (4, 2035747516), (8, 1017873758), (11, 740271824), (16, 508936879), (22, 370135912), (44, 185067956), (88, 92533978), (101, 80623664), (127, 64118032), (176, 46266989), (202, 40311832), (254, 32059016), (404, 20155916), (508, 16029508), (808, 10077958), (1016, 8014754), (1111, 7329424), (1397, 5828912), (1616, 5038979), (2032, 4007377), (2222, 3664712), (2794, 2914456), (3607, 2257552), (4444, 1832356), (5588, 1457228), (7214, 1128776), (8888, 916178), (11176, 728614), (12827, 634832), (14428, 564388), (17776, 458089), (22352, 364307), (25654, 317416), (28856, 282194), (39677, 205232), (51308, 158708), (57712, 141097), (79354, 102616)]