12897881136

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1429

約数の個数: 240

約数和(自身を含む): 42319513600

約数和(自身を除く): 29421632464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 223, 252, 294, 336, 343, 392, 441, 446, 504, 588, 669, 686, 784, 882, 892, 1008, 1029, 1171, 1176, 1338, 1372, 1561, 1764, 1784, 2007, 2058, 2342, 2352, 2676, 2744, 3087, 3122, 3513, 3528, 3568, 4014, 4116, 4683, 4684, 5352, 5488, 6174, 6244, 7026, 7056, 8028, 8197, 8232, 9366, 9368, 10539, 10704, 10927, 12348, 12488, 14049, 14052, 16056, 16394, 16464, 18732, 18736, 21078, 21854, 24591, 24696, 24976, 28098, 28104, 32112, 32781, 32788, 37464, 42156, 43708, 49182, 49392, 56196, 56208, 57379, 65562, 65576, 73773, 74928, 76489, 84312, 87416, 98343, 98364, 112392, 114758, 131124, 131152, 147546, 152978, 168624, 172137, 174832, 196686, 196728, 224784, 229467, 229516, 261133, 262248, 295092, 305956, 344274, 393372, 393456, 401653, 458934, 459032, 516411, 522266, 524496, 590184, 611912, 688401, 688548, 783399, 786744, 803306, 917868, 918064, 1032822, 1044532, 1180368, 1204959, 1223824, 1376802, 1377096, 1566798, 1573488, 1606612, 1827931, 1835736, 2065644, 2089064, 2350197, 2409918, 2753604, 2754192, 3133596, 3213224, 3614877, 3655862, 3671472, 4131288, 4178128, 4700394, 4819836, 5483793, 5507208, 6267192, 6426448, 7229754, 7311724, 8262576, 9400788, 9639672, 10967586, 11014416, 12534384, 12795517, 14459508, 14623448, 16451379, 18801576, 19279344, 21935172, 25591034, 28919016, 29246896, 32902758, 37603152, 38386551, 43870344, 51182068, 57838032, 65805516, 76773102, 87740688, 89568619, 102364136, 115159653, 131611032, 153546204, 179137238, 204728272, 230319306, 263222064, 268705857, 307092408, 358274476, 460638612, 537411714, 614184816, 716548952, 806117571, 921277224, 1074823428, 1433097904, 1612235142, 1842554448, 2149646856, 3224470284, 4299293712, 6448940568, 12897881136]

約数ペア:

[(1, 12897881136), (2, 6448940568), (3, 4299293712), (4, 3224470284), (6, 2149646856), (7, 1842554448), (8, 1612235142), (9, 1433097904), (12, 1074823428), (14, 921277224), (16, 806117571), (18, 716548952), (21, 614184816), (24, 537411714), (28, 460638612), (36, 358274476), (42, 307092408), (48, 268705857), (49, 263222064), (56, 230319306), (63, 204728272), (72, 179137238), (84, 153546204), (98, 131611032), (112, 115159653), (126, 102364136), (144, 89568619), (147, 87740688), (168, 76773102), (196, 65805516), (223, 57838032), (252, 51182068), (294, 43870344), (336, 38386551), (343, 37603152), (392, 32902758), (441, 29246896), (446, 28919016), (504, 25591034), (588, 21935172), (669, 19279344), (686, 18801576), (784, 16451379), (882, 14623448), (892, 14459508), (1008, 12795517), (1029, 12534384), (1171, 11014416), (1176, 10967586), (1338, 9639672), (1372, 9400788), (1561, 8262576), (1764, 7311724), (1784, 7229754), (2007, 6426448), (2058, 6267192), (2342, 5507208), (2352, 5483793), (2676, 4819836), (2744, 4700394), (3087, 4178128), (3122, 4131288), (3513, 3671472), (3528, 3655862), (3568, 3614877), (4014, 3213224), (4116, 3133596), (4683, 2754192), (4684, 2753604), (5352, 2409918), (5488, 2350197), (6174, 2089064), (6244, 2065644), (7026, 1835736), (7056, 1827931), (8028, 1606612), (8197, 1573488), (8232, 1566798), (9366, 1377096), (9368, 1376802), (10539, 1223824), (10704, 1204959), (10927, 1180368), (12348, 1044532), (12488, 1032822), (14049, 918064), (14052, 917868), (16056, 803306), (16394, 786744), (16464, 783399), (18732, 688548), (18736, 688401), (21078, 611912), (21854, 590184), (24591, 524496), (24696, 522266), (24976, 516411), (28098, 459032), (28104, 458934), (32112, 401653), (32781, 393456), (32788, 393372), (37464, 344274), (42156, 305956), (43708, 295092), (49182, 262248), (49392, 261133), (56196, 229516), (56208, 229467), (57379, 224784), (65562, 196728), (65576, 196686), (73773, 174832), (74928, 172137), (76489, 168624), (84312, 152978), (87416, 147546), (98343, 131152), (98364, 131124), (112392, 114758)]