2056476456

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 5642956800

約数和(自身を除く): 3586480344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 239, 254, 381, 478, 508, 717, 762, 941, 956, 1016, 1143, 1434, 1524, 1882, 1912, 2151, 2286, 2823, 2868, 3048, 3764, 4302, 4572, 5646, 5736, 7528, 8469, 8604, 9144, 11292, 16938, 17208, 22584, 30353, 33876, 60706, 67752, 91059, 119507, 121412, 182118, 224899, 239014, 242824, 273177, 358521, 364236, 449798, 478028, 546354, 674697, 717042, 728472, 899596, 956056, 1075563, 1092708, 1349394, 1434084, 1799192, 2024091, 2151126, 2185416, 2698788, 2868168, 4048182, 4302252, 5397576, 8096364, 8604504, 16192728, 28562173, 57124346, 85686519, 114248692, 171373038, 228497384, 257059557, 342746076, 514119114, 685492152, 1028238228, 2056476456]

約数ペア:

[(1, 2056476456), (2, 1028238228), (3, 685492152), (4, 514119114), (6, 342746076), (8, 257059557), (9, 228497384), (12, 171373038), (18, 114248692), (24, 85686519), (36, 57124346), (72, 28562173), (127, 16192728), (239, 8604504), (254, 8096364), (381, 5397576), (478, 4302252), (508, 4048182), (717, 2868168), (762, 2698788), (941, 2185416), (956, 2151126), (1016, 2024091), (1143, 1799192), (1434, 1434084), (1524, 1349394), (1882, 1092708), (1912, 1075563), (2151, 956056), (2286, 899596), (2823, 728472), (2868, 717042), (3048, 674697), (3764, 546354), (4302, 478028), (4572, 449798), (5646, 364236), (5736, 358521), (7528, 273177), (8469, 242824), (8604, 239014), (9144, 224899), (11292, 182118), (16938, 121412), (17208, 119507), (22584, 91059), (30353, 67752), (33876, 60706)]