2881357248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6351

約数の個数: 224

約数和(自身を含む): 9812901888

約数和(自身を除く): 6931544640

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 448, 462, 496, 528, 616, 651, 672, 682, 704, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1488, 1736, 1848, 1984, 2046, 2112, 2387, 2464, 2604, 2728, 2976, 3472, 3696, 4092, 4774, 4928, 5208, 5456, 5952, 6287, 6944, 7161, 7392, 8184, 9548, 10416, 10912, 12574, 13888, 14322, 14784, 16368, 18861, 19096, 20832, 21824, 25148, 28644, 32736, 37722, 38192, 41664, 44009, 50296, 57288, 65472, 69157, 75444, 76384, 88018, 100592, 114576, 132027, 138314, 150888, 152768, 176036, 194897, 201184, 207471, 229152, 264054, 276628, 301776, 352072, 389794, 402368, 414942, 458304, 484099, 528108, 553256, 584691, 603552, 704144, 779588, 829884, 968198, 1056216, 1106512, 1169382, 1207104, 1364279, 1408288, 1452297, 1559176, 1659768, 1936396, 2112432, 2143867, 2213024, 2338764, 2728558, 2816576, 2904594, 3118352, 3319536, 3872792, 4092837, 4224864, 4287734, 4426048, 4677528, 5457116, 5809188, 6236704, 6431601, 6639072, 7745584, 8185674, 8449728, 8575468, 9355056, 10914232, 11618376, 12473408, 12863202, 13278144, 15007069, 15491168, 16371348, 17150936, 18710112, 21828464, 23236752, 25726404, 30014138, 30982336, 32742696, 34301872, 37420224, 43656928, 45021207, 46473504, 51452808, 60028276, 65485392, 68603744, 87313856, 90042414, 92947008, 102905616, 120056552, 130970784, 137207488, 180084828, 205811232, 240113104, 261941568, 360169656, 411622464, 480226208, 720339312, 960452416, 1440678624, 2881357248]

約数ペア:

[(1, 2881357248), (2, 1440678624), (3, 960452416), (4, 720339312), (6, 480226208), (7, 411622464), (8, 360169656), (11, 261941568), (12, 240113104), (14, 205811232), (16, 180084828), (21, 137207488), (22, 130970784), (24, 120056552), (28, 102905616), (31, 92947008), (32, 90042414), (33, 87313856), (42, 68603744), (44, 65485392), (48, 60028276), (56, 51452808), (62, 46473504), (64, 45021207), (66, 43656928), (77, 37420224), (84, 34301872), (88, 32742696), (93, 30982336), (96, 30014138), (112, 25726404), (124, 23236752), (132, 21828464), (154, 18710112), (168, 17150936), (176, 16371348), (186, 15491168), (192, 15007069), (217, 13278144), (224, 12863202), (231, 12473408), (248, 11618376), (264, 10914232), (308, 9355056), (336, 8575468), (341, 8449728), (352, 8185674), (372, 7745584), (434, 6639072), (448, 6431601), (462, 6236704), (496, 5809188), (528, 5457116), (616, 4677528), (651, 4426048), (672, 4287734), (682, 4224864), (704, 4092837), (744, 3872792), (868, 3319536), (924, 3118352), (992, 2904594), (1023, 2816576), (1056, 2728558), (1232, 2338764), (1302, 2213024), (1344, 2143867), (1364, 2112432), (1488, 1936396), (1736, 1659768), (1848, 1559176), (1984, 1452297), (2046, 1408288), (2112, 1364279), (2387, 1207104), (2464, 1169382), (2604, 1106512), (2728, 1056216), (2976, 968198), (3472, 829884), (3696, 779588), (4092, 704144), (4774, 603552), (4928, 584691), (5208, 553256), (5456, 528108), (5952, 484099), (6287, 458304), (6944, 414942), (7161, 402368), (7392, 389794), (8184, 352072), (9548, 301776), (10416, 276628), (10912, 264054), (12574, 229152), (13888, 207471), (14322, 201184), (14784, 194897), (16368, 176036), (18861, 152768), (19096, 150888), (20832, 138314), (21824, 132027), (25148, 114576), (28644, 100592), (32736, 88018), (37722, 76384), (38192, 75444), (41664, 69157), (44009, 65472), (50296, 57288)]