919537608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1003

約数の個数: 128

約数和(自身を含む): 2633472000

約数和(自身を除く): 1713934392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 199, 253, 264, 276, 398, 506, 552, 597, 759, 761, 796, 1012, 1194, 1518, 1522, 1592, 2024, 2189, 2283, 2388, 3036, 3044, 4378, 4566, 4577, 4776, 6072, 6088, 6567, 8371, 8756, 9132, 9154, 13134, 13731, 16742, 17503, 17512, 18264, 18308, 25113, 26268, 27462, 33484, 35006, 36616, 50226, 50347, 52509, 52536, 54924, 66968, 70012, 100452, 100694, 105018, 109848, 140024, 151041, 151439, 192533, 200904, 201388, 210036, 302082, 302878, 385066, 402776, 420072, 454317, 577599, 604164, 605756, 770132, 908634, 1155198, 1208328, 1211512, 1540264, 1665829, 1817268, 2310396, 3331658, 3483097, 3634536, 4620792, 4997487, 6663316, 6966194, 9994974, 10449291, 13326632, 13932388, 19989948, 20898582, 27864776, 38314067, 39979896, 41797164, 76628134, 83594328, 114942201, 153256268, 229884402, 306512536, 459768804, 919537608]

約数ペア:

[(1, 919537608), (2, 459768804), (3, 306512536), (4, 229884402), (6, 153256268), (8, 114942201), (11, 83594328), (12, 76628134), (22, 41797164), (23, 39979896), (24, 38314067), (33, 27864776), (44, 20898582), (46, 19989948), (66, 13932388), (69, 13326632), (88, 10449291), (92, 9994974), (132, 6966194), (138, 6663316), (184, 4997487), (199, 4620792), (253, 3634536), (264, 3483097), (276, 3331658), (398, 2310396), (506, 1817268), (552, 1665829), (597, 1540264), (759, 1211512), (761, 1208328), (796, 1155198), (1012, 908634), (1194, 770132), (1518, 605756), (1522, 604164), (1592, 577599), (2024, 454317), (2189, 420072), (2283, 402776), (2388, 385066), (3036, 302878), (3044, 302082), (4378, 210036), (4566, 201388), (4577, 200904), (4776, 192533), (6072, 151439), (6088, 151041), (6567, 140024), (8371, 109848), (8756, 105018), (9132, 100694), (9154, 100452), (13134, 70012), (13731, 66968), (16742, 54924), (17503, 52536), (17512, 52509), (18264, 50347), (18308, 50226), (25113, 36616), (26268, 35006), (27462, 33484)]