310982128

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{40577}}^1$

素因数の和:41064

約数の個数: 20

約数和(自身を含む): 603800640

約数和(自身を除く): 292818512

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 40577, 81154, 162308, 324616, 649232, 19436383, 38872766, 77745532, 155491064, 310982128]

約数ペア:

[(1, 310982128), (2, 155491064), (4, 77745532), (8, 38872766), (16, 19436383), (479, 649232), (958, 324616), (1916, 162308), (3832, 81154), (7664, 40577)]