1298387279616

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{81953}}^1$

素因数の和:82407

約数の個数: 216

約数和(自身を含む): 4029381178704

約数和(自身を除く): 2730993899088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 421, 448, 588, 672, 768, 784, 842, 896, 1176, 1263, 1344, 1568, 1684, 1792, 2352, 2526, 2688, 2947, 3136, 3368, 4704, 5052, 5376, 5894, 6272, 6736, 8841, 9408, 10104, 11788, 12544, 13472, 17682, 18816, 20208, 20629, 23576, 26944, 35364, 37632, 40416, 41258, 47152, 53888, 61887, 70728, 80832, 81953, 82516, 94304, 107776, 123774, 141456, 161664, 163906, 165032, 188608, 245859, 247548, 282912, 323328, 327812, 330064, 377216, 491718, 495096, 565824, 573671, 655624, 660128, 754432, 983436, 990192, 1131648, 1147342, 1311248, 1320256, 1721013, 1966872, 1980384, 2263296, 2294684, 2622496, 2640512, 3442026, 3933744, 3960768, 4015697, 4589368, 5244992, 5281024, 6884052, 7867488, 7921536, 8031394, 9178736, 10489984, 12047091, 13768104, 15734976, 15843072, 16062788, 18357472, 20979968, 24094182, 27536208, 31469952, 32125576, 34502213, 36714944, 48188364, 55072416, 62939904, 64251152, 69004426, 73429888, 96376728, 103506639, 110144832, 128502304, 138008852, 146859776, 192753456, 207013278, 220289664, 241515491, 257004608, 276017704, 385506912, 414026556, 440579328, 483030982, 514009216, 552035408, 724546473, 771013824, 828053112, 966061964, 1028018432, 1104070816, 1449092946, 1542027648, 1656106224, 1690608437, 1932123928, 2208141632, 2898185892, 3084055296, 3312212448, 3381216874, 3864247856, 4416283264, 5071825311, 5796371784, 6624424896, 6762433748, 7728495712, 8832566528, 10143650622, 11592743568, 13248849792, 13524867496, 15456991424, 20287301244, 23185487136, 26497699584, 27049734992, 30913982848, 40574602488, 46370974272, 54099469984, 61827965696, 81149204976, 92741948544, 108198939968, 162298409952, 185483897088, 216397879936, 324596819904, 432795759872, 649193639808, 1298387279616]

約数ペア:

[(1, 1298387279616), (2, 649193639808), (3, 432795759872), (4, 324596819904), (6, 216397879936), (7, 185483897088), (8, 162298409952), (12, 108198939968), (14, 92741948544), (16, 81149204976), (21, 61827965696), (24, 54099469984), (28, 46370974272), (32, 40574602488), (42, 30913982848), (48, 27049734992), (49, 26497699584), (56, 23185487136), (64, 20287301244), (84, 15456991424), (96, 13524867496), (98, 13248849792), (112, 11592743568), (128, 10143650622), (147, 8832566528), (168, 7728495712), (192, 6762433748), (196, 6624424896), (224, 5796371784), (256, 5071825311), (294, 4416283264), (336, 3864247856), (384, 3381216874), (392, 3312212448), (421, 3084055296), (448, 2898185892), (588, 2208141632), (672, 1932123928), (768, 1690608437), (784, 1656106224), (842, 1542027648), (896, 1449092946), (1176, 1104070816), (1263, 1028018432), (1344, 966061964), (1568, 828053112), (1684, 771013824), (1792, 724546473), (2352, 552035408), (2526, 514009216), (2688, 483030982), (2947, 440579328), (3136, 414026556), (3368, 385506912), (4704, 276017704), (5052, 257004608), (5376, 241515491), (5894, 220289664), (6272, 207013278), (6736, 192753456), (8841, 146859776), (9408, 138008852), (10104, 128502304), (11788, 110144832), (12544, 103506639), (13472, 96376728), (17682, 73429888), (18816, 69004426), (20208, 64251152), (20629, 62939904), (23576, 55072416), (26944, 48188364), (35364, 36714944), (37632, 34502213), (40416, 32125576), (41258, 31469952), (47152, 27536208), (53888, 24094182), (61887, 20979968), (70728, 18357472), (80832, 16062788), (81953, 15843072), (82516, 15734976), (94304, 13768104), (107776, 12047091), (123774, 10489984), (141456, 9178736), (161664, 8031394), (163906, 7921536), (165032, 7867488), (188608, 6884052), (245859, 5281024), (247548, 5244992), (282912, 4589368), (323328, 4015697), (327812, 3960768), (330064, 3933744), (377216, 3442026), (491718, 2640512), (495096, 2622496), (565824, 2294684), (573671, 2263296), (655624, 1980384), (660128, 1966872), (754432, 1721013), (983436, 1320256), (990192, 1311248), (1131648, 1147342)]