18893088576

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{1871}}^1$

素因数の和:2309

約数の個数: 168

約数和(自身を含む): 55483743744

約数和(自身を除く): 36590655168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 373, 376, 423, 564, 576, 746, 752, 846, 1119, 1128, 1492, 1504, 1692, 1871, 2238, 2256, 2984, 3008, 3357, 3384, 3742, 4476, 4512, 5613, 5968, 6714, 6768, 7484, 8952, 9024, 11226, 11936, 13428, 13536, 14968, 16839, 17531, 17904, 22452, 23872, 26856, 27072, 29936, 33678, 35062, 35808, 44904, 52593, 53712, 59872, 67356, 70124, 71616, 87937, 89808, 105186, 107424, 119744, 134712, 140248, 157779, 175874, 179616, 210372, 214848, 263811, 269424, 280496, 315558, 351748, 359232, 420744, 527622, 538848, 560992, 631116, 697883, 703496, 791433, 841488, 1055244, 1077696, 1121984, 1262232, 1395766, 1406992, 1582866, 1682976, 2093649, 2110488, 2524464, 2791532, 2813984, 3165732, 3365952, 4187298, 4220976, 5048928, 5583064, 5627968, 6280947, 6331464, 8374596, 8441952, 10097856, 11166128, 12561894, 12662928, 16749192, 16883904, 22332256, 25123788, 25325856, 32800501, 33498384, 44664512, 50247576, 50651712, 65601002, 66996768, 98401503, 100495152, 131202004, 133993536, 196803006, 200990304, 262404008, 295204509, 393606012, 401980608, 524808016, 590409018, 787212024, 1049616032, 1180818036, 1574424048, 2099232064, 2361636072, 3148848096, 4723272144, 6297696192, 9446544288, 18893088576]

約数ペア:

[(1, 18893088576), (2, 9446544288), (3, 6297696192), (4, 4723272144), (6, 3148848096), (8, 2361636072), (9, 2099232064), (12, 1574424048), (16, 1180818036), (18, 1049616032), (24, 787212024), (32, 590409018), (36, 524808016), (47, 401980608), (48, 393606012), (64, 295204509), (72, 262404008), (94, 200990304), (96, 196803006), (141, 133993536), (144, 131202004), (188, 100495152), (192, 98401503), (282, 66996768), (288, 65601002), (373, 50651712), (376, 50247576), (423, 44664512), (564, 33498384), (576, 32800501), (746, 25325856), (752, 25123788), (846, 22332256), (1119, 16883904), (1128, 16749192), (1492, 12662928), (1504, 12561894), (1692, 11166128), (1871, 10097856), (2238, 8441952), (2256, 8374596), (2984, 6331464), (3008, 6280947), (3357, 5627968), (3384, 5583064), (3742, 5048928), (4476, 4220976), (4512, 4187298), (5613, 3365952), (5968, 3165732), (6714, 2813984), (6768, 2791532), (7484, 2524464), (8952, 2110488), (9024, 2093649), (11226, 1682976), (11936, 1582866), (13428, 1406992), (13536, 1395766), (14968, 1262232), (16839, 1121984), (17531, 1077696), (17904, 1055244), (22452, 841488), (23872, 791433), (26856, 703496), (27072, 697883), (29936, 631116), (33678, 560992), (35062, 538848), (35808, 527622), (44904, 420744), (52593, 359232), (53712, 351748), (59872, 315558), (67356, 280496), (70124, 269424), (71616, 263811), (87937, 214848), (89808, 210372), (105186, 179616), (107424, 175874), (119744, 157779), (134712, 140248)]