1201781696

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:1081

約数の個数: 56

約数和(自身を含む): 2418892800

約数和(自身を除く): 1217111104

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 199, 254, 398, 508, 743, 796, 1016, 1486, 1592, 2032, 2972, 3184, 4064, 5944, 6368, 8128, 11888, 12736, 23776, 25273, 47552, 50546, 94361, 101092, 147857, 188722, 202184, 295714, 377444, 404368, 591428, 754888, 808736, 1182856, 1509776, 1617472, 2365712, 3019552, 4731424, 6039104, 9462848, 18777839, 37555678, 75111356, 150222712, 300445424, 600890848, 1201781696]

約数ペア:

[(1, 1201781696), (2, 600890848), (4, 300445424), (8, 150222712), (16, 75111356), (32, 37555678), (64, 18777839), (127, 9462848), (199, 6039104), (254, 4731424), (398, 3019552), (508, 2365712), (743, 1617472), (796, 1509776), (1016, 1182856), (1486, 808736), (1592, 754888), (2032, 591428), (2972, 404368), (3184, 377444), (4064, 295714), (5944, 202184), (6368, 188722), (8128, 147857), (11888, 101092), (12736, 94361), (23776, 50546), (25273, 47552)]