12778190208

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1335

約数の個数: 384

約数和(自身を含む): 44625938400

約数和(自身を除く): 31847748192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 84, 96, 98, 108, 112, 122, 126, 128, 144, 147, 168, 183, 189, 192, 196, 216, 224, 244, 252, 288, 294, 336, 366, 378, 384, 392, 427, 432, 441, 448, 488, 504, 549, 576, 588, 672, 732, 756, 784, 854, 864, 882, 896, 976, 1008, 1098, 1152, 1176, 1237, 1281, 1323, 1344, 1464, 1512, 1568, 1647, 1708, 1728, 1764, 1952, 2016, 2196, 2352, 2474, 2562, 2646, 2688, 2928, 2989, 3024, 3136, 3294, 3416, 3456, 3528, 3711, 3843, 3904, 4032, 4392, 4704, 4948, 5124, 5292, 5856, 5978, 6048, 6272, 6588, 6832, 7056, 7422, 7686, 7808, 8064, 8659, 8784, 8967, 9408, 9896, 10248, 10584, 11133, 11529, 11712, 11956, 12096, 13176, 13664, 14112, 14844, 15372, 17318, 17568, 17934, 18816, 19792, 20496, 21168, 22266, 23058, 23424, 23912, 24192, 25977, 26352, 26901, 27328, 28224, 29688, 30744, 33399, 34636, 35136, 35868, 39584, 40992, 42336, 44532, 46116, 47824, 51954, 52704, 53802, 54656, 56448, 59376, 60613, 61488, 66798, 69272, 70272, 71736, 75457, 77931, 79168, 80703, 81984, 84672, 89064, 92232, 95648, 103908, 105408, 107604, 118752, 121226, 122976, 133596, 138544, 143472, 150914, 155862, 158336, 161406, 163968, 169344, 178128, 181839, 184464, 191296, 207816, 210816, 215208, 226371, 233793, 237504, 242452, 245952, 267192, 277088, 286944, 301828, 311724, 322812, 356256, 363678, 368928, 382592, 415632, 430416, 452742, 467586, 475008, 484904, 491904, 528199, 534384, 545517, 554176, 573888, 603656, 623448, 645624, 679113, 712512, 727356, 737856, 831264, 860832, 905484, 935172, 969808, 1056398, 1068768, 1091034, 1108352, 1147776, 1207312, 1246896, 1291248, 1358226, 1425024, 1454712, 1475712, 1584597, 1636551, 1662528, 1721664, 1810968, 1870344, 1939616, 2037339, 2112796, 2137536, 2182068, 2414624, 2493792, 2582496, 2716452, 2909424, 3169194, 3273102, 3325056, 3443328, 3621936, 3697393, 3740688, 3879232, 4074678, 4225592, 4275072, 4364136, 4753791, 4829248, 4987584, 5164992, 5432904, 5818848, 6338388, 6546204, 7243872, 7394786, 7481376, 7758464, 8149356, 8451184, 8728272, 9507582, 9658496, 9975168, 10329984, 10865808, 11092179, 11637696, 12676776, 13092408, 14261373, 14487744, 14789572, 14962752, 16298712, 16902368, 17456544, 19015164, 21731616, 22184358, 23275392, 25353552, 26184816, 28522746, 28975488, 29579144, 29925504, 32597424, 33276537, 33804736, 34913088, 38030328, 43463232, 44368716, 50707104, 52369632, 57045492, 59158288, 65194848, 66553074, 67609472, 69826176, 76060656, 86926464, 88737432, 99829611, 101414208, 104739264, 114090984, 118316576, 130389696, 133106148, 152121312, 177474864, 199659222, 202828416, 209478528, 228181968, 236633152, 260779392, 266212296, 304242624, 354949728, 399318444, 456363936, 473266304, 532424592, 608485248, 709899456, 798636888, 912727872, 1064849184, 1419798912, 1597273776, 1825455744, 2129698368, 3194547552, 4259396736, 6389095104, 12778190208]

約数ペア:

[(1, 12778190208), (2, 6389095104), (3, 4259396736), (4, 3194547552), (6, 2129698368), (7, 1825455744), (8, 1597273776), (9, 1419798912), (12, 1064849184), (14, 912727872), (16, 798636888), (18, 709899456), (21, 608485248), (24, 532424592), (27, 473266304), (28, 456363936), (32, 399318444), (36, 354949728), (42, 304242624), (48, 266212296), (49, 260779392), (54, 236633152), (56, 228181968), (61, 209478528), (63, 202828416), (64, 199659222), (72, 177474864), (84, 152121312), (96, 133106148), (98, 130389696), (108, 118316576), (112, 114090984), (122, 104739264), (126, 101414208), (128, 99829611), (144, 88737432), (147, 86926464), (168, 76060656), (183, 69826176), (189, 67609472), (192, 66553074), (196, 65194848), (216, 59158288), (224, 57045492), (244, 52369632), (252, 50707104), (288, 44368716), (294, 43463232), (336, 38030328), (366, 34913088), (378, 33804736), (384, 33276537), (392, 32597424), (427, 29925504), (432, 29579144), (441, 28975488), (448, 28522746), (488, 26184816), (504, 25353552), (549, 23275392), (576, 22184358), (588, 21731616), (672, 19015164), (732, 17456544), (756, 16902368), (784, 16298712), (854, 14962752), (864, 14789572), (882, 14487744), (896, 14261373), (976, 13092408), (1008, 12676776), (1098, 11637696), (1152, 11092179), (1176, 10865808), (1237, 10329984), (1281, 9975168), (1323, 9658496), (1344, 9507582), (1464, 8728272), (1512, 8451184), (1568, 8149356), (1647, 7758464), (1708, 7481376), (1728, 7394786), (1764, 7243872), (1952, 6546204), (2016, 6338388), (2196, 5818848), (2352, 5432904), (2474, 5164992), (2562, 4987584), (2646, 4829248), (2688, 4753791), (2928, 4364136), (2989, 4275072), (3024, 4225592), (3136, 4074678), (3294, 3879232), (3416, 3740688), (3456, 3697393), (3528, 3621936), (3711, 3443328), (3843, 3325056), (3904, 3273102), (4032, 3169194), (4392, 2909424), (4704, 2716452), (4948, 2582496), (5124, 2493792), (5292, 2414624), (5856, 2182068), (5978, 2137536), (6048, 2112796), (6272, 2037339), (6588, 1939616), (6832, 1870344), (7056, 1810968), (7422, 1721664), (7686, 1662528), (7808, 1636551), (8064, 1584597), (8659, 1475712), (8784, 1454712), (8967, 1425024), (9408, 1358226), (9896, 1291248), (10248, 1246896), (10584, 1207312), (11133, 1147776), (11529, 1108352), (11712, 1091034), (11956, 1068768), (12096, 1056398), (13176, 969808), (13664, 935172), (14112, 905484), (14844, 860832), (15372, 831264), (17318, 737856), (17568, 727356), (17934, 712512), (18816, 679113), (19792, 645624), (20496, 623448), (21168, 603656), (22266, 573888), (23058, 554176), (23424, 545517), (23912, 534384), (24192, 528199), (25977, 491904), (26352, 484904), (26901, 475008), (27328, 467586), (28224, 452742), (29688, 430416), (30744, 415632), (33399, 382592), (34636, 368928), (35136, 363678), (35868, 356256), (39584, 322812), (40992, 311724), (42336, 301828), (44532, 286944), (46116, 277088), (47824, 267192), (51954, 245952), (52704, 242452), (53802, 237504), (54656, 233793), (56448, 226371), (59376, 215208), (60613, 210816), (61488, 207816), (66798, 191296), (69272, 184464), (70272, 181839), (71736, 178128), (75457, 169344), (77931, 163968), (79168, 161406), (80703, 158336), (81984, 155862), (84672, 150914), (89064, 143472), (92232, 138544), (95648, 133596), (103908, 122976), (105408, 121226), (107604, 118752)]