1345978368

素因数分解:

$2^{17}\times 3^2\times 7^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 216

約数和(自身を含む): 4471111008

約数和(自身を除く): 3125132640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 163, 168, 192, 224, 252, 256, 288, 326, 336, 384, 448, 489, 504, 512, 576, 652, 672, 768, 896, 978, 1008, 1024, 1141, 1152, 1304, 1344, 1467, 1536, 1792, 1956, 2016, 2048, 2282, 2304, 2608, 2688, 2934, 3072, 3423, 3584, 3912, 4032, 4096, 4564, 4608, 5216, 5376, 5868, 6144, 6846, 7168, 7824, 8064, 8192, 9128, 9216, 10269, 10432, 10752, 11736, 12288, 13692, 14336, 15648, 16128, 16384, 18256, 18432, 20538, 20864, 21504, 23472, 24576, 27384, 28672, 31296, 32256, 32768, 36512, 36864, 41076, 41728, 43008, 46944, 49152, 54768, 57344, 62592, 64512, 65536, 73024, 73728, 82152, 83456, 86016, 93888, 98304, 109536, 114688, 125184, 129024, 131072, 146048, 147456, 164304, 166912, 172032, 187776, 196608, 219072, 229376, 250368, 258048, 292096, 294912, 328608, 333824, 344064, 375552, 393216, 438144, 458752, 500736, 516096, 584192, 589824, 657216, 667648, 688128, 751104, 876288, 917504, 1001472, 1032192, 1168384, 1179648, 1314432, 1335296, 1376256, 1502208, 1752576, 2002944, 2064384, 2336768, 2628864, 2670592, 2752512, 3004416, 3505152, 4005888, 4128768, 4673536, 5257728, 5341184, 6008832, 7010304, 8011776, 8257536, 9347072, 10515456, 10682368, 12017664, 14020608, 16023552, 18694144, 21030912, 21364736, 24035328, 28041216, 32047104, 37388288, 42061824, 48070656, 56082432, 64094208, 74776576, 84123648, 96141312, 112164864, 149553152, 168247296, 192282624, 224329728, 336494592, 448659456, 672989184, 1345978368]

約数ペア:

[(1, 1345978368), (2, 672989184), (3, 448659456), (4, 336494592), (6, 224329728), (7, 192282624), (8, 168247296), (9, 149553152), (12, 112164864), (14, 96141312), (16, 84123648), (18, 74776576), (21, 64094208), (24, 56082432), (28, 48070656), (32, 42061824), (36, 37388288), (42, 32047104), (48, 28041216), (56, 24035328), (63, 21364736), (64, 21030912), (72, 18694144), (84, 16023552), (96, 14020608), (112, 12017664), (126, 10682368), (128, 10515456), (144, 9347072), (163, 8257536), (168, 8011776), (192, 7010304), (224, 6008832), (252, 5341184), (256, 5257728), (288, 4673536), (326, 4128768), (336, 4005888), (384, 3505152), (448, 3004416), (489, 2752512), (504, 2670592), (512, 2628864), (576, 2336768), (652, 2064384), (672, 2002944), (768, 1752576), (896, 1502208), (978, 1376256), (1008, 1335296), (1024, 1314432), (1141, 1179648), (1152, 1168384), (1304, 1032192), (1344, 1001472), (1467, 917504), (1536, 876288), (1792, 751104), (1956, 688128), (2016, 667648), (2048, 657216), (2282, 589824), (2304, 584192), (2608, 516096), (2688, 500736), (2934, 458752), (3072, 438144), (3423, 393216), (3584, 375552), (3912, 344064), (4032, 333824), (4096, 328608), (4564, 294912), (4608, 292096), (5216, 258048), (5376, 250368), (5868, 229376), (6144, 219072), (6846, 196608), (7168, 187776), (7824, 172032), (8064, 166912), (8192, 164304), (9128, 147456), (9216, 146048), (10269, 131072), (10432, 129024), (10752, 125184), (11736, 114688), (12288, 109536), (13692, 98304), (14336, 93888), (15648, 86016), (16128, 83456), (16384, 82152), (18256, 73728), (18432, 73024), (20538, 65536), (20864, 64512), (21504, 62592), (23472, 57344), (24576, 54768), (27384, 49152), (28672, 46944), (31296, 43008), (32256, 41728), (32768, 41076), (36512, 36864)]