779626316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 1737093120

約数和(自身を除く): 957466804

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 41, 62, 76, 82, 124, 133, 164, 217, 266, 287, 434, 532, 574, 589, 779, 868, 1148, 1153, 1178, 1271, 1558, 2306, 2356, 2542, 3116, 4123, 4612, 5084, 5453, 8071, 8246, 8897, 10906, 16142, 16492, 17794, 21812, 21907, 24149, 32284, 35588, 35743, 43814, 47273, 48298, 71486, 87628, 94546, 96596, 142972, 153349, 169043, 189092, 250201, 306698, 330911, 338086, 500402, 613396, 661822, 676172, 679117, 898187, 1000804, 1323644, 1358234, 1465463, 1796374, 2716468, 2930926, 3592748, 4753819, 5861852, 6287309, 9507638, 10258241, 12574618, 19015276, 20516482, 25149236, 27843797, 41032964, 55687594, 111375188, 194906579, 389813158, 779626316]

約数ペア:

[(1, 779626316), (2, 389813158), (4, 194906579), (7, 111375188), (14, 55687594), (19, 41032964), (28, 27843797), (31, 25149236), (38, 20516482), (41, 19015276), (62, 12574618), (76, 10258241), (82, 9507638), (124, 6287309), (133, 5861852), (164, 4753819), (217, 3592748), (266, 2930926), (287, 2716468), (434, 1796374), (532, 1465463), (574, 1358234), (589, 1323644), (779, 1000804), (868, 898187), (1148, 679117), (1153, 676172), (1178, 661822), (1271, 613396), (1558, 500402), (2306, 338086), (2356, 330911), (2542, 306698), (3116, 250201), (4123, 189092), (4612, 169043), (5084, 153349), (5453, 142972), (8071, 96596), (8246, 94546), (8897, 87628), (10906, 71486), (16142, 48298), (16492, 47273), (17794, 43814), (21812, 35743), (21907, 35588), (24149, 32284)]