248068608

素因数分解:

$2^9\times 3^1\times {\mathrm{161503}}^1$

素因数の和:161524

約数の個数: 40

約数和(自身を含む): 660874368

約数和(自身を除く): 412805760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 161503, 323006, 484509, 646012, 969018, 1292024, 1938036, 2584048, 3876072, 5168096, 7752144, 10336192, 15504288, 20672384, 31008576, 41344768, 62017152, 82689536, 124034304, 248068608]

約数ペア:

[(1, 248068608), (2, 124034304), (3, 82689536), (4, 62017152), (6, 41344768), (8, 31008576), (12, 20672384), (16, 15504288), (24, 10336192), (32, 7752144), (48, 5168096), (64, 3876072), (96, 2584048), (128, 1938036), (192, 1292024), (256, 969018), (384, 646012), (512, 484509), (768, 323006), (1536, 161503)]