542781216

素因数分解:

$2^5\times 3^3\times {\mathrm{628219}}^1$

素因数の和:628238

約数の個数: 48

約数和(自身を含む): 1583114400

約数和(自身を除く): 1040333184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 628219, 1256438, 1884657, 2512876, 3769314, 5025752, 5653971, 7538628, 10051504, 11307942, 15077256, 16961913, 20103008, 22615884, 30154512, 33923826, 45231768, 60309024, 67847652, 90463536, 135695304, 180927072, 271390608, 542781216]

約数ペア:

[(1, 542781216), (2, 271390608), (3, 180927072), (4, 135695304), (6, 90463536), (8, 67847652), (9, 60309024), (12, 45231768), (16, 33923826), (18, 30154512), (24, 22615884), (27, 20103008), (32, 16961913), (36, 15077256), (48, 11307942), (54, 10051504), (72, 7538628), (96, 5653971), (108, 5025752), (144, 3769314), (216, 2512876), (288, 1884657), (432, 1256438), (864, 628219)]