428855808

素因数分解:

$2^9\times 3^1\times {\mathrm{279203}}^1$

素因数の和:279224

約数の個数: 40

約数和(自身を含む): 1142502768

約数和(自身を除く): 713646960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 279203, 558406, 837609, 1116812, 1675218, 2233624, 3350436, 4467248, 6700872, 8934496, 13401744, 17868992, 26803488, 35737984, 53606976, 71475968, 107213952, 142951936, 214427904, 428855808]

約数ペア:

[(1, 428855808), (2, 214427904), (3, 142951936), (4, 107213952), (6, 71475968), (8, 53606976), (12, 35737984), (16, 26803488), (24, 17868992), (32, 13401744), (48, 8934496), (64, 6700872), (96, 4467248), (128, 3350436), (192, 2233624), (256, 1675218), (384, 1116812), (512, 837609), (768, 558406), (1536, 279203)]