438960719232

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{142873}}^1$

素因数の和:143030

約数の個数: 256

約数和(自身を含む): 1492290355200

約数和(自身を除く): 1053329635968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 127, 128, 144, 168, 189, 192, 216, 224, 252, 254, 288, 336, 378, 381, 384, 432, 448, 504, 508, 576, 672, 756, 762, 864, 889, 896, 1008, 1016, 1143, 1152, 1344, 1512, 1524, 1728, 1778, 2016, 2032, 2286, 2667, 2688, 3024, 3048, 3429, 3456, 3556, 4032, 4064, 4572, 5334, 6048, 6096, 6858, 7112, 8001, 8064, 8128, 9144, 10668, 12096, 12192, 13716, 14224, 16002, 16256, 18288, 21336, 24003, 24192, 24384, 27432, 28448, 32004, 36576, 42672, 48006, 48768, 54864, 56896, 64008, 73152, 85344, 96012, 109728, 113792, 128016, 142873, 146304, 170688, 192024, 219456, 256032, 285746, 341376, 384048, 428619, 438912, 512064, 571492, 768096, 857238, 1000111, 1024128, 1142984, 1285857, 1536192, 1714476, 2000222, 2285968, 2571714, 3000333, 3072384, 3428952, 3857571, 4000444, 4571936, 5143428, 6000666, 6857904, 7715142, 8000888, 9000999, 9143872, 10286856, 12001332, 13715808, 15430284, 16001776, 18001998, 18144871, 18287744, 20573712, 24002664, 27002997, 27431616, 30860568, 32003552, 36003996, 36289742, 41147424, 48005328, 54005994, 54434613, 54863232, 61721136, 64007104, 72007992, 72579484, 82294848, 96010656, 108011988, 108869226, 123442272, 127014097, 128014208, 144015984, 145158968, 163303839, 164589696, 192021312, 216023976, 217738452, 246884544, 254028194, 288031968, 290317936, 326607678, 381042291, 384042624, 432047952, 435476904, 489911517, 493769088, 508056388, 576063936, 580635872, 653215356, 762084582, 864095904, 870953808, 979823034, 1016112776, 1143126873, 1152127872, 1161271744, 1306430712, 1524169164, 1728191808, 1741907616, 1959646068, 2032225552, 2286253746, 2322543488, 2612861424, 3048338328, 3429380619, 3456383616, 3483815232, 3919292136, 4064451104, 4572507492, 5225722848, 6096676656, 6858761238, 6967630464, 7838584272, 8128902208, 9145014984, 10451445696, 12193353312, 13717522476, 15677168544, 16257804416, 18290029968, 20902891392, 24386706624, 27435044952, 31354337088, 36580059936, 48773413248, 54870089904, 62708674176, 73160119872, 109740179808, 146320239744, 219480359616, 438960719232]

約数ペア:

[(1, 438960719232), (2, 219480359616), (3, 146320239744), (4, 109740179808), (6, 73160119872), (7, 62708674176), (8, 54870089904), (9, 48773413248), (12, 36580059936), (14, 31354337088), (16, 27435044952), (18, 24386706624), (21, 20902891392), (24, 18290029968), (27, 16257804416), (28, 15677168544), (32, 13717522476), (36, 12193353312), (42, 10451445696), (48, 9145014984), (54, 8128902208), (56, 7838584272), (63, 6967630464), (64, 6858761238), (72, 6096676656), (84, 5225722848), (96, 4572507492), (108, 4064451104), (112, 3919292136), (126, 3483815232), (127, 3456383616), (128, 3429380619), (144, 3048338328), (168, 2612861424), (189, 2322543488), (192, 2286253746), (216, 2032225552), (224, 1959646068), (252, 1741907616), (254, 1728191808), (288, 1524169164), (336, 1306430712), (378, 1161271744), (381, 1152127872), (384, 1143126873), (432, 1016112776), (448, 979823034), (504, 870953808), (508, 864095904), (576, 762084582), (672, 653215356), (756, 580635872), (762, 576063936), (864, 508056388), (889, 493769088), (896, 489911517), (1008, 435476904), (1016, 432047952), (1143, 384042624), (1152, 381042291), (1344, 326607678), (1512, 290317936), (1524, 288031968), (1728, 254028194), (1778, 246884544), (2016, 217738452), (2032, 216023976), (2286, 192021312), (2667, 164589696), (2688, 163303839), (3024, 145158968), (3048, 144015984), (3429, 128014208), (3456, 127014097), (3556, 123442272), (4032, 108869226), (4064, 108011988), (4572, 96010656), (5334, 82294848), (6048, 72579484), (6096, 72007992), (6858, 64007104), (7112, 61721136), (8001, 54863232), (8064, 54434613), (8128, 54005994), (9144, 48005328), (10668, 41147424), (12096, 36289742), (12192, 36003996), (13716, 32003552), (14224, 30860568), (16002, 27431616), (16256, 27002997), (18288, 24002664), (21336, 20573712), (24003, 18287744), (24192, 18144871), (24384, 18001998), (27432, 16001776), (28448, 15430284), (32004, 13715808), (36576, 12001332), (42672, 10286856), (48006, 9143872), (48768, 9000999), (54864, 8000888), (56896, 7715142), (64008, 6857904), (73152, 6000666), (85344, 5143428), (96012, 4571936), (109728, 4000444), (113792, 3857571), (128016, 3428952), (142873, 3072384), (146304, 3000333), (170688, 2571714), (192024, 2285968), (219456, 2000222), (256032, 1714476), (285746, 1536192), (341376, 1285857), (384048, 1142984), (428619, 1024128), (438912, 1000111), (512064, 857238), (571492, 768096)]