80521727232

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3382129}}^1$

素因数の和:3382179

約数の個数: 72

約数和(自身を含む): 221218359040

約数和(自身を除く): 140696631808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 3382129, 6764258, 10146387, 13528516, 20292774, 27057032, 40585548, 54114064, 81171096, 104845999, 108228128, 162342192, 209691998, 216456256, 314537997, 324684384, 419383996, 432912512, 629075994, 649368768, 838767992, 865825024, 1258151988, 1298737536, 1677535984, 2516303976, 2597475072, 3355071968, 5032607952, 6710143936, 10065215904, 13420287872, 20130431808, 26840575744, 40260863616, 80521727232]

約数ペア:

[(1, 80521727232), (2, 40260863616), (3, 26840575744), (4, 20130431808), (6, 13420287872), (8, 10065215904), (12, 6710143936), (16, 5032607952), (24, 3355071968), (31, 2597475072), (32, 2516303976), (48, 1677535984), (62, 1298737536), (64, 1258151988), (93, 865825024), (96, 838767992), (124, 649368768), (128, 629075994), (186, 432912512), (192, 419383996), (248, 324684384), (256, 314537997), (372, 216456256), (384, 209691998), (496, 162342192), (744, 108228128), (768, 104845999), (992, 81171096), (1488, 54114064), (1984, 40585548), (2976, 27057032), (3968, 20292774), (5952, 13528516), (7936, 10146387), (11904, 6764258), (23808, 3382129)]