18219819072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1289}}^1$

素因数の和:2133

約数の個数: 224

約数和(自身を含む): 59450630400

約数和(自身を除く): 41230811328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 809, 832, 1092, 1248, 1289, 1344, 1456, 1618, 2184, 2427, 2496, 2578, 2912, 3236, 3867, 4368, 4854, 5156, 5663, 5824, 6472, 7734, 8736, 9023, 9708, 10312, 10517, 11326, 12944, 15468, 16757, 16989, 17472, 18046, 19416, 20624, 21034, 22652, 25888, 27069, 30936, 31551, 33514, 33978, 36092, 38832, 41248, 42068, 45304, 50271, 51776, 54138, 61872, 63102, 67028, 67956, 72184, 73619, 77664, 82496, 84136, 90608, 100542, 108276, 117299, 123744, 126204, 134056, 135912, 144368, 147238, 155328, 168272, 181216, 201084, 216552, 220857, 234598, 247488, 252408, 268112, 271824, 288736, 294476, 336544, 351897, 362432, 402168, 433104, 441714, 469196, 504816, 536224, 543648, 577472, 588952, 673088, 703794, 804336, 866208, 883428, 938392, 1009632, 1042801, 1072448, 1087296, 1177904, 1407588, 1608672, 1732416, 1766856, 1876784, 2019264, 2085602, 2355808, 2815176, 3128403, 3217344, 3533712, 3753568, 4171204, 4711616, 5630352, 6256806, 7067424, 7299607, 7507136, 8342408, 11260704, 12513612, 13556413, 14134848, 14599214, 16684816, 21898821, 22521408, 25027224, 27112826, 29198428, 33369632, 40669239, 43797642, 50054448, 54225652, 58396856, 66739264, 81338478, 87595284, 94894891, 100108896, 108451304, 116793712, 162676956, 175190568, 189789782, 200217792, 216902608, 233587424, 284684673, 325353912, 350381136, 379579564, 433805216, 467174848, 569369346, 650707824, 700762272, 759159128, 867610432, 1138738692, 1301415648, 1401524544, 1518318256, 2277477384, 2602831296, 3036636512, 4554954768, 6073273024, 9109909536, 18219819072]

約数ペア:

[(1, 18219819072), (2, 9109909536), (3, 6073273024), (4, 4554954768), (6, 3036636512), (7, 2602831296), (8, 2277477384), (12, 1518318256), (13, 1401524544), (14, 1301415648), (16, 1138738692), (21, 867610432), (24, 759159128), (26, 700762272), (28, 650707824), (32, 569369346), (39, 467174848), (42, 433805216), (48, 379579564), (52, 350381136), (56, 325353912), (64, 284684673), (78, 233587424), (84, 216902608), (91, 200217792), (96, 189789782), (104, 175190568), (112, 162676956), (156, 116793712), (168, 108451304), (182, 100108896), (192, 94894891), (208, 87595284), (224, 81338478), (273, 66739264), (312, 58396856), (336, 54225652), (364, 50054448), (416, 43797642), (448, 40669239), (546, 33369632), (624, 29198428), (672, 27112826), (728, 25027224), (809, 22521408), (832, 21898821), (1092, 16684816), (1248, 14599214), (1289, 14134848), (1344, 13556413), (1456, 12513612), (1618, 11260704), (2184, 8342408), (2427, 7507136), (2496, 7299607), (2578, 7067424), (2912, 6256806), (3236, 5630352), (3867, 4711616), (4368, 4171204), (4854, 3753568), (5156, 3533712), (5663, 3217344), (5824, 3128403), (6472, 2815176), (7734, 2355808), (8736, 2085602), (9023, 2019264), (9708, 1876784), (10312, 1766856), (10517, 1732416), (11326, 1608672), (12944, 1407588), (15468, 1177904), (16757, 1087296), (16989, 1072448), (17472, 1042801), (18046, 1009632), (19416, 938392), (20624, 883428), (21034, 866208), (22652, 804336), (25888, 703794), (27069, 673088), (30936, 588952), (31551, 577472), (33514, 543648), (33978, 536224), (36092, 504816), (38832, 469196), (41248, 441714), (42068, 433104), (45304, 402168), (50271, 362432), (51776, 351897), (54138, 336544), (61872, 294476), (63102, 288736), (67028, 271824), (67956, 268112), (72184, 252408), (73619, 247488), (77664, 234598), (82496, 220857), (84136, 216552), (90608, 201084), (100542, 181216), (108276, 168272), (117299, 155328), (123744, 147238), (126204, 144368), (134056, 135912)]