274742784

素因数分解:

$2^9\times 3^2\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 120

約数和(自身を含む): 801663720

約数和(自身を除く): 526920936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 384, 436, 512, 547, 576, 654, 768, 872, 981, 1094, 1152, 1308, 1536, 1641, 1744, 1962, 2188, 2304, 2616, 3282, 3488, 3924, 4376, 4608, 4923, 5232, 6564, 6976, 7848, 8752, 9846, 10464, 13128, 13952, 15696, 17504, 19692, 20928, 26256, 27904, 31392, 35008, 39384, 41856, 52512, 55808, 59623, 62784, 70016, 78768, 83712, 105024, 119246, 125568, 140032, 157536, 167424, 178869, 210048, 238492, 251136, 280064, 315072, 357738, 420096, 476984, 502272, 536607, 630144, 715476, 840192, 953968, 1073214, 1260288, 1430952, 1907936, 2146428, 2520576, 2861904, 3815872, 4292856, 5723808, 7631744, 8585712, 11447616, 15263488, 17171424, 22895232, 30526976, 34342848, 45790464, 68685696, 91580928, 137371392, 274742784]

約数ペア:

[(1, 274742784), (2, 137371392), (3, 91580928), (4, 68685696), (6, 45790464), (8, 34342848), (9, 30526976), (12, 22895232), (16, 17171424), (18, 15263488), (24, 11447616), (32, 8585712), (36, 7631744), (48, 5723808), (64, 4292856), (72, 3815872), (96, 2861904), (109, 2520576), (128, 2146428), (144, 1907936), (192, 1430952), (218, 1260288), (256, 1073214), (288, 953968), (327, 840192), (384, 715476), (436, 630144), (512, 536607), (547, 502272), (576, 476984), (654, 420096), (768, 357738), (872, 315072), (981, 280064), (1094, 251136), (1152, 238492), (1308, 210048), (1536, 178869), (1641, 167424), (1744, 157536), (1962, 140032), (2188, 125568), (2304, 119246), (2616, 105024), (3282, 83712), (3488, 78768), (3924, 70016), (4376, 62784), (4608, 59623), (4923, 55808), (5232, 52512), (6564, 41856), (6976, 39384), (7848, 35008), (8752, 31392), (9846, 27904), (10464, 26256), (13128, 20928), (13952, 19692), (15696, 17504)]