8045686712

素因数分解:

$2^3\times 7^2\times {\mathrm{661}}^1\times {\mathrm{31051}}^1$

素因数の和:31732

約数の個数: 48

約数和(自身を含む): 17575742520

約数和(自身を除く): 9530055808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 661, 1322, 2644, 4627, 5288, 9254, 18508, 31051, 32389, 37016, 62102, 64778, 124204, 129556, 217357, 248408, 259112, 434714, 869428, 1521499, 1738856, 3042998, 6085996, 12171992, 20524711, 41049422, 82098844, 143672977, 164197688, 287345954, 574691908, 1005710839, 1149383816, 2011421678, 4022843356, 8045686712]

約数ペア:

[(1, 8045686712), (2, 4022843356), (4, 2011421678), (7, 1149383816), (8, 1005710839), (14, 574691908), (28, 287345954), (49, 164197688), (56, 143672977), (98, 82098844), (196, 41049422), (392, 20524711), (661, 12171992), (1322, 6085996), (2644, 3042998), (4627, 1738856), (5288, 1521499), (9254, 869428), (18508, 434714), (31051, 259112), (32389, 248408), (37016, 217357), (62102, 129556), (64778, 124204)]