1938050688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7433}}^1$

素因数の和:7554

約数の個数: 128

約数和(自身を含む): 5944821120

約数和(自身を除く): 4006770432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 291, 336, 384, 388, 448, 582, 672, 679, 776, 896, 1164, 1344, 1358, 1552, 2037, 2328, 2688, 2716, 3104, 4074, 4656, 5432, 6208, 7433, 8148, 9312, 10864, 12416, 14866, 16296, 18624, 21728, 22299, 29732, 32592, 37248, 43456, 44598, 52031, 59464, 65184, 86912, 89196, 104062, 118928, 130368, 156093, 178392, 208124, 237856, 260736, 312186, 356784, 416248, 475712, 624372, 713568, 721001, 832496, 951424, 1248744, 1427136, 1442002, 1664992, 2163003, 2497488, 2854272, 2884004, 3329984, 4326006, 4994976, 5047007, 5768008, 6659968, 8652012, 9989952, 10094014, 11536016, 15141021, 17304024, 19979904, 20188028, 23072032, 30282042, 34608048, 40376056, 46144064, 60564084, 69216096, 80752112, 92288128, 121128168, 138432192, 161504224, 242256336, 276864384, 323008448, 484512672, 646016896, 969025344, 1938050688]

約数ペア:

[(1, 1938050688), (2, 969025344), (3, 646016896), (4, 484512672), (6, 323008448), (7, 276864384), (8, 242256336), (12, 161504224), (14, 138432192), (16, 121128168), (21, 92288128), (24, 80752112), (28, 69216096), (32, 60564084), (42, 46144064), (48, 40376056), (56, 34608048), (64, 30282042), (84, 23072032), (96, 20188028), (97, 19979904), (112, 17304024), (128, 15141021), (168, 11536016), (192, 10094014), (194, 9989952), (224, 8652012), (291, 6659968), (336, 5768008), (384, 5047007), (388, 4994976), (448, 4326006), (582, 3329984), (672, 2884004), (679, 2854272), (776, 2497488), (896, 2163003), (1164, 1664992), (1344, 1442002), (1358, 1427136), (1552, 1248744), (2037, 951424), (2328, 832496), (2688, 721001), (2716, 713568), (3104, 624372), (4074, 475712), (4656, 416248), (5432, 356784), (6208, 312186), (7433, 260736), (8148, 237856), (9312, 208124), (10864, 178392), (12416, 156093), (14866, 130368), (16296, 118928), (18624, 104062), (21728, 89196), (22299, 86912), (29732, 65184), (32592, 59464), (37248, 52031), (43456, 44598)]