243552768

素因数分解:

$2^9\times 3^1\times {\mathrm{158563}}^1$

素因数の和:158584

約数の個数: 40

約数和(自身を含む): 648843888

約数和(自身を除く): 405291120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 158563, 317126, 475689, 634252, 951378, 1268504, 1902756, 2537008, 3805512, 5074016, 7611024, 10148032, 15222048, 20296064, 30444096, 40592128, 60888192, 81184256, 121776384, 243552768]

約数ペア:

[(1, 243552768), (2, 121776384), (3, 81184256), (4, 60888192), (6, 40592128), (8, 30444096), (12, 20296064), (16, 15222048), (24, 10148032), (32, 7611024), (48, 5074016), (64, 3805512), (96, 2537008), (128, 1902756), (192, 1268504), (256, 951378), (384, 634252), (512, 475689), (768, 317126), (1536, 158563)]