550784416

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2694

約数の個数: 96

約数和(自身を含む): 1353397248

約数和(自身を除く): 802612832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2591, 2912, 3796, 4088, 5182, 6643, 7592, 8176, 10364, 13286, 15184, 16352, 18137, 20728, 26572, 30368, 33683, 36274, 41456, 53144, 67366, 72548, 82912, 106288, 134732, 145096, 189143, 212576, 235781, 269464, 290192, 378286, 471562, 538928, 580384, 756572, 943124, 1077856, 1324001, 1513144, 1886248, 2458859, 2648002, 3026288, 3772496, 4917718, 5296004, 6052576, 7544992, 9835436, 10592008, 17212013, 19670872, 21184016, 34424026, 39341744, 42368032, 68848052, 78683488, 137696104, 275392208, 550784416]

約数ペア:

[(1, 550784416), (2, 275392208), (4, 137696104), (7, 78683488), (8, 68848052), (13, 42368032), (14, 39341744), (16, 34424026), (26, 21184016), (28, 19670872), (32, 17212013), (52, 10592008), (56, 9835436), (73, 7544992), (91, 6052576), (104, 5296004), (112, 4917718), (146, 3772496), (182, 3026288), (208, 2648002), (224, 2458859), (292, 1886248), (364, 1513144), (416, 1324001), (511, 1077856), (584, 943124), (728, 756572), (949, 580384), (1022, 538928), (1168, 471562), (1456, 378286), (1898, 290192), (2044, 269464), (2336, 235781), (2591, 212576), (2912, 189143), (3796, 145096), (4088, 134732), (5182, 106288), (6643, 82912), (7592, 72548), (8176, 67366), (10364, 53144), (13286, 41456), (15184, 36274), (16352, 33683), (18137, 30368), (20728, 26572)]