505983232

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{18133}}^1$

素因数の和:18258

約数の個数: 36

約数和(自身を含む): 1019312140

約数和(自身を除く): 513328908

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6976, 13952, 18133, 27904, 36266, 72532, 145064, 290128, 580256, 1160512, 1976497, 2321024, 3952994, 4642048, 7905988, 15811976, 31623952, 63247904, 126495808, 252991616, 505983232]

約数ペア:

[(1, 505983232), (2, 252991616), (4, 126495808), (8, 63247904), (16, 31623952), (32, 15811976), (64, 7905988), (109, 4642048), (128, 3952994), (218, 2321024), (256, 1976497), (436, 1160512), (872, 580256), (1744, 290128), (3488, 145064), (6976, 72532), (13952, 36266), (18133, 27904)]