416067584

素因数分解:

$2^{12}\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 52

約数和(自身を含む): 838627344

約数和(自身を除く): 422559760

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 647, 1024, 1256, 1294, 2048, 2512, 2588, 4096, 5024, 5176, 10048, 10352, 20096, 20704, 40192, 41408, 80384, 82816, 101579, 160768, 165632, 203158, 321536, 331264, 406316, 643072, 662528, 812632, 1325056, 1625264, 2650112, 3250528, 6501056, 13002112, 26004224, 52008448, 104016896, 208033792, 416067584]

約数ペア:

[(1, 416067584), (2, 208033792), (4, 104016896), (8, 52008448), (16, 26004224), (32, 13002112), (64, 6501056), (128, 3250528), (157, 2650112), (256, 1625264), (314, 1325056), (512, 812632), (628, 662528), (647, 643072), (1024, 406316), (1256, 331264), (1294, 321536), (2048, 203158), (2512, 165632), (2588, 160768), (4096, 101579), (5024, 82816), (5176, 80384), (10048, 41408), (10352, 40192), (20096, 20704)]