788621824

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{53113}}^1$

素因数の和:53160

約数の個数: 40

約数和(自身を含む): 1630068660

約数和(自身を除く): 841446836

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 53113, 106226, 212452, 424904, 849808, 1540277, 1699616, 3080554, 3399232, 6161108, 6798464, 12322216, 13596928, 24644432, 27193856, 49288864, 98577728, 197155456, 394310912, 788621824]

約数ペア:

[(1, 788621824), (2, 394310912), (4, 197155456), (8, 98577728), (16, 49288864), (29, 27193856), (32, 24644432), (58, 13596928), (64, 12322216), (116, 6798464), (128, 6161108), (232, 3399232), (256, 3080554), (464, 1699616), (512, 1540277), (928, 849808), (1856, 424904), (3712, 212452), (7424, 106226), (14848, 53113)]