16478745768

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{477811}}^1$

素因数の和:478302

約数の個数: 48

約数和(自身を含む): 44723203200

約数和(自身を除く): 28244457432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2874, 3832, 4311, 5748, 8622, 11496, 17244, 34488, 477811, 955622, 1433433, 1911244, 2866866, 3822488, 4300299, 5733732, 8600598, 11467464, 17201196, 34402392, 228871469, 457742938, 686614407, 915485876, 1373228814, 1830971752, 2059843221, 2746457628, 4119686442, 5492915256, 8239372884, 16478745768]

約数ペア:

[(1, 16478745768), (2, 8239372884), (3, 5492915256), (4, 4119686442), (6, 2746457628), (8, 2059843221), (9, 1830971752), (12, 1373228814), (18, 915485876), (24, 686614407), (36, 457742938), (72, 228871469), (479, 34402392), (958, 17201196), (1437, 11467464), (1916, 8600598), (2874, 5733732), (3832, 4300299), (4311, 3822488), (5748, 2866866), (8622, 1911244), (11496, 1433433), (17244, 955622), (34488, 477811)]