779211846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2371

約数の個数: 128

約数和(自身を含む): 2114150400

約数和(自身を除く): 1334938554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 31, 42, 54, 58, 62, 63, 87, 93, 126, 174, 186, 189, 203, 217, 261, 279, 378, 406, 434, 522, 558, 609, 651, 783, 837, 899, 1218, 1302, 1566, 1674, 1798, 1827, 1953, 2293, 2697, 3654, 3906, 4586, 5394, 5481, 5859, 6293, 6879, 8091, 10962, 11718, 12586, 13758, 16051, 16182, 18879, 20637, 24273, 32102, 37758, 41274, 48153, 48546, 56637, 61911, 66497, 71083, 96306, 113274, 123822, 132994, 142166, 144459, 169911, 199491, 213249, 288918, 339822, 398982, 426498, 433377, 465479, 497581, 598473, 639747, 866754, 930958, 995162, 1196946, 1279494, 1396437, 1492743, 1795419, 1919241, 2061407, 2792874, 2985486, 3590838, 3838482, 4122814, 4189311, 4478229, 6184221, 8378622, 8956458, 12368442, 12567933, 13434687, 14429849, 18552663, 25135866, 26869374, 28859698, 37105326, 43289547, 55657989, 86579094, 111315978, 129868641, 259737282, 389605923, 779211846]

約数ペア:

[(1, 779211846), (2, 389605923), (3, 259737282), (6, 129868641), (7, 111315978), (9, 86579094), (14, 55657989), (18, 43289547), (21, 37105326), (27, 28859698), (29, 26869374), (31, 25135866), (42, 18552663), (54, 14429849), (58, 13434687), (62, 12567933), (63, 12368442), (87, 8956458), (93, 8378622), (126, 6184221), (174, 4478229), (186, 4189311), (189, 4122814), (203, 3838482), (217, 3590838), (261, 2985486), (279, 2792874), (378, 2061407), (406, 1919241), (434, 1795419), (522, 1492743), (558, 1396437), (609, 1279494), (651, 1196946), (783, 995162), (837, 930958), (899, 866754), (1218, 639747), (1302, 598473), (1566, 497581), (1674, 465479), (1798, 433377), (1827, 426498), (1953, 398982), (2293, 339822), (2697, 288918), (3654, 213249), (3906, 199491), (4586, 169911), (5394, 144459), (5481, 142166), (5859, 132994), (6293, 123822), (6879, 113274), (8091, 96306), (10962, 71083), (11718, 66497), (12586, 61911), (13758, 56637), (16051, 48546), (16182, 48153), (18879, 41274), (20637, 37758), (24273, 32102)]