749031424

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 104

約数和(自身を含む): 1641869568

約数和(自身を除く): 892838144

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 347, 496, 512, 527, 544, 694, 992, 1024, 1054, 1088, 1388, 1984, 2048, 2108, 2176, 2776, 3968, 4096, 4216, 4352, 5552, 5899, 7936, 8432, 8704, 10757, 11104, 11798, 15872, 16864, 17408, 21514, 22208, 23596, 31744, 33728, 34816, 43028, 44416, 47192, 63488, 67456, 69632, 86056, 88832, 94384, 126976, 134912, 172112, 177664, 182869, 188768, 269824, 344224, 355328, 365738, 377536, 539648, 688448, 710656, 731476, 755072, 1079296, 1376896, 1421312, 1462952, 1510144, 2158592, 2753792, 2925904, 3020288, 5507584, 5851808, 6040576, 11015168, 11703616, 12081152, 22030336, 23407232, 24162304, 44060672, 46814464, 93628928, 187257856, 374515712, 749031424]

約数ペア:

[(1, 749031424), (2, 374515712), (4, 187257856), (8, 93628928), (16, 46814464), (17, 44060672), (31, 24162304), (32, 23407232), (34, 22030336), (62, 12081152), (64, 11703616), (68, 11015168), (124, 6040576), (128, 5851808), (136, 5507584), (248, 3020288), (256, 2925904), (272, 2753792), (347, 2158592), (496, 1510144), (512, 1462952), (527, 1421312), (544, 1376896), (694, 1079296), (992, 755072), (1024, 731476), (1054, 710656), (1088, 688448), (1388, 539648), (1984, 377536), (2048, 365738), (2108, 355328), (2176, 344224), (2776, 269824), (3968, 188768), (4096, 182869), (4216, 177664), (4352, 172112), (5552, 134912), (5899, 126976), (7936, 94384), (8432, 88832), (8704, 86056), (10757, 69632), (11104, 67456), (11798, 63488), (15872, 47192), (16864, 44416), (17408, 43028), (21514, 34816), (22208, 33728), (23596, 31744)]