21057934464

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113537}}^1$

素因数の和:113587

約数の個数: 192

約数和(自身を含む): 72264666240

約数和(自身を除く): 51206731776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 896, 966, 1008, 1104, 1152, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2688, 2898, 2944, 3312, 3864, 4032, 4416, 5152, 5796, 6624, 7728, 8064, 8832, 10304, 11592, 13248, 15456, 20608, 23184, 26496, 30912, 46368, 61824, 92736, 113537, 185472, 227074, 340611, 454148, 681222, 794759, 908296, 1021833, 1362444, 1589518, 1816592, 2043666, 2384277, 2611351, 2724888, 3179036, 3633184, 4087332, 4768554, 5222702, 5449776, 6358072, 7152831, 7266368, 7834053, 8174664, 9537108, 10445404, 10899552, 12716144, 14305662, 14532736, 15668106, 16349328, 18279457, 19074216, 20890808, 21799104, 23502159, 25432288, 28611324, 31336212, 32698656, 36558914, 38148432, 41781616, 43598208, 47004318, 50864576, 54838371, 57222648, 62672424, 65397312, 73117828, 76296864, 83563232, 94008636, 101729152, 109676742, 114445296, 125344848, 130794624, 146235656, 152593728, 164515113, 167126464, 188017272, 219353484, 228890592, 250689696, 292471312, 305187456, 329030226, 334252928, 376034544, 438706968, 457781184, 501379392, 584942624, 658060452, 752069088, 877413936, 915562368, 1002758784, 1169885248, 1316120904, 1504138176, 1754827872, 2339770496, 2632241808, 3008276352, 3509655744, 5264483616, 7019311488, 10528967232, 21057934464]

約数ペア:

[(1, 21057934464), (2, 10528967232), (3, 7019311488), (4, 5264483616), (6, 3509655744), (7, 3008276352), (8, 2632241808), (9, 2339770496), (12, 1754827872), (14, 1504138176), (16, 1316120904), (18, 1169885248), (21, 1002758784), (23, 915562368), (24, 877413936), (28, 752069088), (32, 658060452), (36, 584942624), (42, 501379392), (46, 457781184), (48, 438706968), (56, 376034544), (63, 334252928), (64, 329030226), (69, 305187456), (72, 292471312), (84, 250689696), (92, 228890592), (96, 219353484), (112, 188017272), (126, 167126464), (128, 164515113), (138, 152593728), (144, 146235656), (161, 130794624), (168, 125344848), (184, 114445296), (192, 109676742), (207, 101729152), (224, 94008636), (252, 83563232), (276, 76296864), (288, 73117828), (322, 65397312), (336, 62672424), (368, 57222648), (384, 54838371), (414, 50864576), (448, 47004318), (483, 43598208), (504, 41781616), (552, 38148432), (576, 36558914), (644, 32698656), (672, 31336212), (736, 28611324), (828, 25432288), (896, 23502159), (966, 21799104), (1008, 20890808), (1104, 19074216), (1152, 18279457), (1288, 16349328), (1344, 15668106), (1449, 14532736), (1472, 14305662), (1656, 12716144), (1932, 10899552), (2016, 10445404), (2208, 9537108), (2576, 8174664), (2688, 7834053), (2898, 7266368), (2944, 7152831), (3312, 6358072), (3864, 5449776), (4032, 5222702), (4416, 4768554), (5152, 4087332), (5796, 3633184), (6624, 3179036), (7728, 2724888), (8064, 2611351), (8832, 2384277), (10304, 2043666), (11592, 1816592), (13248, 1589518), (15456, 1362444), (20608, 1021833), (23184, 908296), (26496, 794759), (30912, 681222), (46368, 454148), (61824, 340611), (92736, 227074), (113537, 185472)]