2691956736

素因数分解:

$2^{18}\times 3^2\times 7^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 228

約数和(自身を含む): 8942239072

約数和(自身を除く): 6250282336

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, 262144, 292096, 294912, 328608, 333824, 344064, 375552, 393216, 438144, 458752, 500736, 516096, 584192, 589824, 657216, 667648, 688128, 751104, 786432, 876288, 917504, 1001472, 1032192, 1168384, 1179648, 1314432, 1335296, 1376256, 1502208, 1752576, 1835008, 2002944, 2064384, 2336768, 2359296, 2628864, 2670592, 2752512, 3004416, 3505152, 4005888, 4128768, 4673536, 5257728, 5341184, 5505024, 6008832, 7010304, 8011776, 8257536, 9347072, 10515456, 10682368, 12017664, 14020608, 16023552, 16515072, 18694144, 21030912, 21364736, 24035328, 28041216, 32047104, 37388288, 42061824, 42729472, 48070656, 56082432, 64094208, 74776576, 84123648, 96141312, 112164864, 128188416, 149553152, 168247296, 192282624, 224329728, 299106304, 336494592, 384565248, 448659456, 672989184, 897318912, 1345978368, 2691956736]

約数ペア:

[(1, 2691956736), (2, 1345978368), (3, 897318912), (4, 672989184), (6, 448659456), (7, 384565248), (8, 336494592), (9, 299106304), (12, 224329728), (14, 192282624), (16, 168247296), (18, 149553152), (21, 128188416), (24, 112164864), (28, 96141312), (32, 84123648), (36, 74776576), (42, 64094208), (48, 56082432), (56, 48070656), (63, 42729472), (64, 42061824), (72, 37388288), (84, 32047104), (96, 28041216), (112, 24035328), (126, 21364736), (128, 21030912), (144, 18694144), (163, 16515072), (168, 16023552), (192, 14020608), (224, 12017664), (252, 10682368), (256, 10515456), (288, 9347072), (326, 8257536), (336, 8011776), (384, 7010304), (448, 6008832), (489, 5505024), (504, 5341184), (512, 5257728), (576, 4673536), (652, 4128768), (672, 4005888), (768, 3505152), (896, 3004416), (978, 2752512), (1008, 2670592), (1024, 2628864), (1141, 2359296), (1152, 2336768), (1304, 2064384), (1344, 2002944), (1467, 1835008), (1536, 1752576), (1792, 1502208), (1956, 1376256), (2016, 1335296), (2048, 1314432), (2282, 1179648), (2304, 1168384), (2608, 1032192), (2688, 1001472), (2934, 917504), (3072, 876288), (3423, 786432), (3584, 751104), (3912, 688128), (4032, 667648), (4096, 657216), (4564, 589824), (4608, 584192), (5216, 516096), (5376, 500736), (5868, 458752), (6144, 438144), (6846, 393216), (7168, 375552), (7824, 344064), (8064, 333824), (8192, 328608), (9128, 294912), (9216, 292096), (10269, 262144), (10432, 258048), (10752, 250368), (11736, 229376), (12288, 219072), (13692, 196608), (14336, 187776), (15648, 172032), (16128, 166912), (16384, 164304), (18256, 147456), (18432, 146048), (20538, 131072), (20864, 129024), (21504, 125184), (23472, 114688), (24576, 109536), (27384, 98304), (28672, 93888), (31296, 86016), (32256, 83456), (32768, 82152), (36512, 73728), (36864, 73024), (41076, 65536), (41728, 64512), (43008, 62592), (46944, 57344), (49152, 54768)]