1181739264

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 3311280000

約数和(自身を除く): 2129540736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 149, 184, 192, 256, 276, 298, 368, 384, 447, 449, 552, 596, 736, 768, 894, 898, 1104, 1192, 1347, 1472, 1788, 1796, 2208, 2384, 2694, 2944, 3427, 3576, 3592, 4416, 4768, 5388, 5888, 6854, 7152, 7184, 8832, 9536, 10281, 10327, 10776, 13708, 14304, 14368, 17664, 19072, 20562, 20654, 21552, 27416, 28608, 28736, 30981, 38144, 41124, 41308, 43104, 54832, 57216, 57472, 61962, 66901, 82248, 82616, 86208, 109664, 114432, 114944, 123924, 133802, 164496, 165232, 172416, 200703, 219328, 247848, 267604, 328992, 330464, 344832, 401406, 438656, 495696, 535208, 657984, 660928, 802812, 877312, 991392, 1070416, 1315968, 1321856, 1538723, 1605624, 1982784, 2140832, 2631936, 2643712, 3077446, 3211248, 3965568, 4281664, 4616169, 6154892, 6422496, 7931136, 8563328, 9232338, 12309784, 12844992, 17126656, 18464676, 24619568, 25689984, 36929352, 49239136, 51379968, 73858704, 98478272, 147717408, 196956544, 295434816, 393913088, 590869632, 1181739264]

約数ペア:

[(1, 1181739264), (2, 590869632), (3, 393913088), (4, 295434816), (6, 196956544), (8, 147717408), (12, 98478272), (16, 73858704), (23, 51379968), (24, 49239136), (32, 36929352), (46, 25689984), (48, 24619568), (64, 18464676), (69, 17126656), (92, 12844992), (96, 12309784), (128, 9232338), (138, 8563328), (149, 7931136), (184, 6422496), (192, 6154892), (256, 4616169), (276, 4281664), (298, 3965568), (368, 3211248), (384, 3077446), (447, 2643712), (449, 2631936), (552, 2140832), (596, 1982784), (736, 1605624), (768, 1538723), (894, 1321856), (898, 1315968), (1104, 1070416), (1192, 991392), (1347, 877312), (1472, 802812), (1788, 660928), (1796, 657984), (2208, 535208), (2384, 495696), (2694, 438656), (2944, 401406), (3427, 344832), (3576, 330464), (3592, 328992), (4416, 267604), (4768, 247848), (5388, 219328), (5888, 200703), (6854, 172416), (7152, 165232), (7184, 164496), (8832, 133802), (9536, 123924), (10281, 114944), (10327, 114432), (10776, 109664), (13708, 86208), (14304, 82616), (14368, 82248), (17664, 66901), (19072, 61962), (20562, 57472), (20654, 57216), (21552, 54832), (27416, 43104), (28608, 41308), (28736, 41124), (30981, 38144)]