779366056

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 1715978880

約数和(自身を除く): 936612824

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 317, 344, 602, 634, 1021, 1204, 1268, 2042, 2219, 2408, 2536, 4084, 4438, 7147, 8168, 8876, 13631, 14294, 17752, 27262, 28588, 43903, 54524, 57176, 87806, 95417, 109048, 175612, 190834, 307321, 323657, 351224, 381668, 614642, 647314, 763336, 1229284, 1294628, 2265599, 2458568, 2589256, 4531198, 9062396, 13917251, 18124792, 27834502, 55669004, 97420757, 111338008, 194841514, 389683028, 779366056]

約数ペア:

[(1, 779366056), (2, 389683028), (4, 194841514), (7, 111338008), (8, 97420757), (14, 55669004), (28, 27834502), (43, 18124792), (56, 13917251), (86, 9062396), (172, 4531198), (301, 2589256), (317, 2458568), (344, 2265599), (602, 1294628), (634, 1229284), (1021, 763336), (1204, 647314), (1268, 614642), (2042, 381668), (2219, 351224), (2408, 323657), (2536, 307321), (4084, 190834), (4438, 175612), (7147, 109048), (8168, 95417), (8876, 87806), (13631, 57176), (14294, 54524), (17752, 43903), (27262, 28588)]