289066432

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{155747}}^1$

素因数の和:155788

約数の個数: 28

約数和(自身を含む): 593399880

約数和(自身を除く): 304333448

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 155747, 311494, 622988, 1245976, 2491952, 4516663, 4983904, 9033326, 9967808, 18066652, 36133304, 72266608, 144533216, 289066432]

約数ペア:

[(1, 289066432), (2, 144533216), (4, 72266608), (8, 36133304), (16, 18066652), (29, 9967808), (32, 9033326), (58, 4983904), (64, 4516663), (116, 2491952), (232, 1245976), (464, 622988), (928, 311494), (1856, 155747)]