4438165984

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 10515999312

約数和(自身を除く): 6077833328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 227, 259, 296, 337, 392, 454, 518, 592, 674, 784, 908, 1036, 1184, 1348, 1568, 1589, 1813, 1816, 2072, 2359, 2696, 3178, 3626, 3632, 4144, 4718, 5392, 6356, 7252, 7264, 8288, 8399, 9436, 10784, 11123, 12469, 12712, 14504, 16513, 16798, 18872, 22246, 24938, 25424, 29008, 33026, 33596, 37744, 44492, 49876, 50848, 58016, 58793, 66052, 67192, 75488, 76499, 87283, 88984, 99752, 117586, 132104, 134384, 152998, 174566, 177968, 199504, 235172, 264208, 268768, 305996, 349132, 355936, 399008, 411551, 470344, 528416, 535493, 610981, 611992, 698264, 823102, 940688, 1070986, 1221962, 1223984, 1396528, 1646204, 1881376, 2141972, 2443924, 2447968, 2793056, 2830463, 3292408, 3748451, 4283944, 4887848, 5660926, 6584816, 7496902, 8567888, 9775696, 11321852, 13169632, 14993804, 17135776, 19551392, 19813241, 22643704, 29987608, 39626482, 45287408, 59975216, 79252964, 90574816, 119950432, 138692687, 158505928, 277385374, 317011856, 554770748, 634023712, 1109541496, 2219082992, 4438165984]

約数ペア:

[(1, 4438165984), (2, 2219082992), (4, 1109541496), (7, 634023712), (8, 554770748), (14, 317011856), (16, 277385374), (28, 158505928), (32, 138692687), (37, 119950432), (49, 90574816), (56, 79252964), (74, 59975216), (98, 45287408), (112, 39626482), (148, 29987608), (196, 22643704), (224, 19813241), (227, 19551392), (259, 17135776), (296, 14993804), (337, 13169632), (392, 11321852), (454, 9775696), (518, 8567888), (592, 7496902), (674, 6584816), (784, 5660926), (908, 4887848), (1036, 4283944), (1184, 3748451), (1348, 3292408), (1568, 2830463), (1589, 2793056), (1813, 2447968), (1816, 2443924), (2072, 2141972), (2359, 1881376), (2696, 1646204), (3178, 1396528), (3626, 1223984), (3632, 1221962), (4144, 1070986), (4718, 940688), (5392, 823102), (6356, 698264), (7252, 611992), (7264, 610981), (8288, 535493), (8399, 528416), (9436, 470344), (10784, 411551), (11123, 399008), (12469, 355936), (12712, 349132), (14504, 305996), (16513, 268768), (16798, 264208), (18872, 235172), (22246, 199504), (24938, 177968), (25424, 174566), (29008, 152998), (33026, 134384), (33596, 132104), (37744, 117586), (44492, 99752), (49876, 88984), (50848, 87283), (58016, 76499), (58793, 75488), (66052, 67192)]