1098997504

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 108

約数和(自身を含む): 2554321392

約数和(自身を除く): 1455323888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 176, 187, 242, 256, 272, 352, 374, 484, 544, 704, 748, 968, 1088, 1408, 1496, 1936, 2057, 2087, 2176, 2816, 2992, 3872, 4114, 4174, 4352, 5984, 7744, 8228, 8348, 11968, 15488, 16456, 16696, 22957, 23936, 30976, 32912, 33392, 35479, 45914, 47872, 65824, 66784, 70958, 91828, 131648, 133568, 141916, 183656, 252527, 263296, 267136, 283832, 367312, 390269, 505054, 526592, 534272, 567664, 734624, 780538, 1010108, 1135328, 1469248, 1561076, 2020216, 2270656, 2938496, 3122152, 4040432, 4292959, 4541312, 5876992, 6244304, 8080864, 8585918, 9082624, 12488608, 16161728, 17171836, 24977216, 32323456, 34343672, 49954432, 64646912, 68687344, 99908864, 137374688, 274749376, 549498752, 1098997504]

約数ペア:

[(1, 1098997504), (2, 549498752), (4, 274749376), (8, 137374688), (11, 99908864), (16, 68687344), (17, 64646912), (22, 49954432), (32, 34343672), (34, 32323456), (44, 24977216), (64, 17171836), (68, 16161728), (88, 12488608), (121, 9082624), (128, 8585918), (136, 8080864), (176, 6244304), (187, 5876992), (242, 4541312), (256, 4292959), (272, 4040432), (352, 3122152), (374, 2938496), (484, 2270656), (544, 2020216), (704, 1561076), (748, 1469248), (968, 1135328), (1088, 1010108), (1408, 780538), (1496, 734624), (1936, 567664), (2057, 534272), (2087, 526592), (2176, 505054), (2816, 390269), (2992, 367312), (3872, 283832), (4114, 267136), (4174, 263296), (4352, 252527), (5984, 183656), (7744, 141916), (8228, 133568), (8348, 131648), (11968, 91828), (15488, 70958), (16456, 66784), (16696, 65824), (22957, 47872), (23936, 45914), (30976, 35479), (32912, 33392)]