858903424

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2683}}^1$

素因数の和:2799

約数の個数: 64

約数和(自身を含む): 1782229680

約数和(自身を除く): 923326256

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 128, 164, 244, 328, 488, 656, 976, 1312, 1952, 2501, 2624, 2683, 3904, 5002, 5248, 5366, 7808, 10004, 10732, 20008, 21464, 40016, 42928, 80032, 85856, 110003, 160064, 163663, 171712, 220006, 320128, 327326, 343424, 440012, 654652, 880024, 1309304, 1760048, 2618608, 3520096, 5237216, 6710183, 7040192, 10474432, 13420366, 14080384, 20948864, 26840732, 53681464, 107362928, 214725856, 429451712, 858903424]

約数ペア:

[(1, 858903424), (2, 429451712), (4, 214725856), (8, 107362928), (16, 53681464), (32, 26840732), (41, 20948864), (61, 14080384), (64, 13420366), (82, 10474432), (122, 7040192), (128, 6710183), (164, 5237216), (244, 3520096), (328, 2618608), (488, 1760048), (656, 1309304), (976, 880024), (1312, 654652), (1952, 440012), (2501, 343424), (2624, 327326), (2683, 320128), (3904, 220006), (5002, 171712), (5248, 163663), (5366, 160064), (7808, 110003), (10004, 85856), (10732, 80032), (20008, 42928), (21464, 40016)]