16194421376

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:966

約数の個数: 128

約数和(自身を含む): 37408051200

約数和(自身を除く): 21213629824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 379, 412, 448, 463, 721, 758, 824, 896, 926, 1442, 1516, 1648, 1852, 2653, 2884, 3032, 3241, 3296, 3704, 5306, 5768, 6064, 6482, 6592, 7408, 10612, 11536, 12128, 12964, 13184, 14816, 21224, 23072, 24256, 25928, 29632, 39037, 42448, 46144, 47689, 48512, 51856, 59264, 78074, 84896, 92288, 95378, 103712, 156148, 169792, 175477, 190756, 207424, 273259, 312296, 333823, 339584, 350954, 381512, 414848, 546518, 624592, 667646, 701908, 763024, 1093036, 1228339, 1249184, 1335292, 1403816, 1526048, 2186072, 2456678, 2498368, 2670584, 2807632, 3052096, 4372144, 4913356, 4996736, 5341168, 5615264, 6104192, 8744288, 9826712, 10682336, 11230528, 17488576, 18074131, 19653424, 21364672, 22461056, 34977152, 36148262, 39306848, 42729344, 72296524, 78613696, 126518917, 144593048, 157227392, 253037834, 289186096, 506075668, 578372192, 1012151336, 1156744384, 2024302672, 2313488768, 4048605344, 8097210688, 16194421376]

約数ペア:

[(1, 16194421376), (2, 8097210688), (4, 4048605344), (7, 2313488768), (8, 2024302672), (14, 1156744384), (16, 1012151336), (28, 578372192), (32, 506075668), (56, 289186096), (64, 253037834), (103, 157227392), (112, 144593048), (128, 126518917), (206, 78613696), (224, 72296524), (379, 42729344), (412, 39306848), (448, 36148262), (463, 34977152), (721, 22461056), (758, 21364672), (824, 19653424), (896, 18074131), (926, 17488576), (1442, 11230528), (1516, 10682336), (1648, 9826712), (1852, 8744288), (2653, 6104192), (2884, 5615264), (3032, 5341168), (3241, 4996736), (3296, 4913356), (3704, 4372144), (5306, 3052096), (5768, 2807632), (6064, 2670584), (6482, 2498368), (6592, 2456678), (7408, 2186072), (10612, 1526048), (11536, 1403816), (12128, 1335292), (12964, 1249184), (13184, 1228339), (14816, 1093036), (21224, 763024), (23072, 701908), (24256, 667646), (25928, 624592), (29632, 546518), (39037, 414848), (42448, 381512), (46144, 350954), (47689, 339584), (48512, 333823), (51856, 312296), (59264, 273259), (78074, 207424), (84896, 190756), (92288, 175477), (95378, 169792), (103712, 156148)]