539187712

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 1332486144

約数和(自身を除く): 793298432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 161, 184, 211, 217, 224, 248, 256, 322, 368, 422, 434, 448, 496, 512, 644, 713, 736, 844, 868, 896, 992, 1288, 1426, 1472, 1477, 1688, 1736, 1792, 1984, 2576, 2852, 2944, 2954, 3376, 3472, 3584, 3968, 4853, 4991, 5152, 5704, 5888, 5908, 6541, 6752, 6944, 7936, 9706, 9982, 10304, 11408, 11776, 11816, 13082, 13504, 13888, 15872, 19412, 19964, 20608, 22816, 23632, 26164, 27008, 27776, 33971, 38824, 39928, 41216, 45632, 45787, 47264, 52328, 54016, 55552, 67942, 77648, 79856, 82432, 91264, 91574, 94528, 104656, 108032, 111104, 135884, 150443, 155296, 159712, 182528, 183148, 189056, 209312, 271768, 300886, 310592, 319424, 365056, 366296, 378112, 418624, 543536, 601772, 621184, 638848, 732592, 756224, 837248, 1053101, 1087072, 1203544, 1242368, 1277696, 1465184, 1674496, 2106202, 2174144, 2407088, 2484736, 2555392, 2930368, 3348992, 4212404, 4348288, 4814176, 5860736, 8424808, 8696576, 9628352, 11721472, 16849616, 17393152, 19256704, 23442944, 33699232, 38513408, 67398464, 77026816, 134796928, 269593856, 539187712]

約数ペア:

[(1, 539187712), (2, 269593856), (4, 134796928), (7, 77026816), (8, 67398464), (14, 38513408), (16, 33699232), (23, 23442944), (28, 19256704), (31, 17393152), (32, 16849616), (46, 11721472), (56, 9628352), (62, 8696576), (64, 8424808), (92, 5860736), (112, 4814176), (124, 4348288), (128, 4212404), (161, 3348992), (184, 2930368), (211, 2555392), (217, 2484736), (224, 2407088), (248, 2174144), (256, 2106202), (322, 1674496), (368, 1465184), (422, 1277696), (434, 1242368), (448, 1203544), (496, 1087072), (512, 1053101), (644, 837248), (713, 756224), (736, 732592), (844, 638848), (868, 621184), (896, 601772), (992, 543536), (1288, 418624), (1426, 378112), (1472, 366296), (1477, 365056), (1688, 319424), (1736, 310592), (1792, 300886), (1984, 271768), (2576, 209312), (2852, 189056), (2944, 183148), (2954, 182528), (3376, 159712), (3472, 155296), (3584, 150443), (3968, 135884), (4853, 111104), (4991, 108032), (5152, 104656), (5704, 94528), (5888, 91574), (5908, 91264), (6541, 82432), (6752, 79856), (6944, 77648), (7936, 67942), (9706, 55552), (9982, 54016), (10304, 52328), (11408, 47264), (11776, 45787), (11816, 45632), (13082, 41216), (13504, 39928), (13888, 38824), (15872, 33971), (19412, 27776), (19964, 27008), (20608, 26164), (22816, 23632)]