129086848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5435

約数の個数: 64

約数和(自身を含む): 297101520

約数和(自身を除く): 168014672

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5393, 5984, 10786, 11968, 21572, 23936, 43144, 59323, 86288, 91681, 118646, 172576, 183362, 237292, 345152, 366724, 474584, 690304, 733448, 949168, 1008491, 1466896, 1898336, 2016982, 2933792, 3796672, 4033964, 5867584, 7593344, 8067928, 11735168, 16135856, 32271712, 64543424, 129086848]

約数ペア:

[(1, 129086848), (2, 64543424), (4, 32271712), (8, 16135856), (11, 11735168), (16, 8067928), (17, 7593344), (22, 5867584), (32, 4033964), (34, 3796672), (44, 2933792), (64, 2016982), (68, 1898336), (88, 1466896), (128, 1008491), (136, 949168), (176, 733448), (187, 690304), (272, 474584), (352, 366724), (374, 345152), (544, 237292), (704, 183362), (748, 172576), (1088, 118646), (1408, 91681), (1496, 86288), (2176, 59323), (2992, 43144), (5393, 23936), (5984, 21572), (10786, 11968)]