989836416

素因数分解:

$2^7\times 3^3\times {\mathrm{286411}}^1$

素因数の和:286434

約数の個数: 64

約数和(自身を含む): 2921402400

約数和(自身を除く): 1931565984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 286411, 572822, 859233, 1145644, 1718466, 2291288, 2577699, 3436932, 4582576, 5155398, 6873864, 7733097, 9165152, 10310796, 13747728, 15466194, 18330304, 20621592, 27495456, 30932388, 36660608, 41243184, 54990912, 61864776, 82486368, 109981824, 123729552, 164972736, 247459104, 329945472, 494918208, 989836416]

約数ペア:

[(1, 989836416), (2, 494918208), (3, 329945472), (4, 247459104), (6, 164972736), (8, 123729552), (9, 109981824), (12, 82486368), (16, 61864776), (18, 54990912), (24, 41243184), (27, 36660608), (32, 30932388), (36, 27495456), (48, 20621592), (54, 18330304), (64, 15466194), (72, 13747728), (96, 10310796), (108, 9165152), (128, 7733097), (144, 6873864), (192, 5155398), (216, 4582576), (288, 3436932), (384, 2577699), (432, 2291288), (576, 1718466), (864, 1145644), (1152, 859233), (1728, 572822), (3456, 286411)]