18168020416

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:539

約数の個数: 224

約数和(自身を含む): 45437600768

約数和(自身を除く): 27269580352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 151, 182, 208, 224, 283, 292, 302, 364, 416, 448, 511, 566, 584, 604, 728, 832, 949, 1022, 1057, 1132, 1168, 1208, 1456, 1898, 1963, 1981, 2044, 2114, 2264, 2336, 2416, 2912, 3679, 3796, 3926, 3962, 4088, 4228, 4528, 4672, 4832, 5824, 6643, 7358, 7592, 7852, 7924, 8176, 8456, 9056, 9664, 11023, 13286, 13741, 14716, 15184, 15704, 15848, 16352, 16912, 18112, 20659, 22046, 25753, 26572, 27482, 29432, 30368, 31408, 31696, 32704, 33824, 41318, 42733, 44092, 51506, 53144, 54964, 58864, 60736, 62816, 63392, 67648, 77161, 82636, 85466, 88184, 103012, 106288, 109928, 117728, 125632, 126784, 143299, 144613, 154322, 165272, 170932, 176368, 206024, 212576, 219856, 235456, 268567, 286598, 289226, 299131, 308644, 330544, 341864, 352736, 412048, 425152, 439712, 537134, 555529, 573196, 578452, 598262, 617288, 661088, 683728, 705472, 824096, 879424, 1003093, 1074268, 1111058, 1146392, 1156904, 1196524, 1234576, 1322176, 1367456, 1648192, 1879969, 2006186, 2148536, 2222116, 2292784, 2313808, 2393048, 2469152, 2734912, 3119509, 3759938, 3888703, 4012372, 4297072, 4444232, 4585568, 4627616, 4786096, 4938304, 6239018, 7519876, 7777406, 8024744, 8594144, 8888464, 9171136, 9255232, 9572192, 12478036, 15039752, 15554812, 16049488, 17188288, 17776928, 19144384, 21836563, 24956072, 30079504, 31109624, 32098976, 35553856, 40553617, 43673126, 49912144, 60159008, 62219248, 64197952, 81107234, 87346252, 99824288, 120318016, 124438496, 162214468, 174692504, 199648576, 248876992, 283875319, 324428936, 349385008, 567750638, 648857872, 698770016, 1135501276, 1297715744, 1397540032, 2271002552, 2595431488, 4542005104, 9084010208, 18168020416]

約数ペア:

[(1, 18168020416), (2, 9084010208), (4, 4542005104), (7, 2595431488), (8, 2271002552), (13, 1397540032), (14, 1297715744), (16, 1135501276), (26, 698770016), (28, 648857872), (32, 567750638), (52, 349385008), (56, 324428936), (64, 283875319), (73, 248876992), (91, 199648576), (104, 174692504), (112, 162214468), (146, 124438496), (151, 120318016), (182, 99824288), (208, 87346252), (224, 81107234), (283, 64197952), (292, 62219248), (302, 60159008), (364, 49912144), (416, 43673126), (448, 40553617), (511, 35553856), (566, 32098976), (584, 31109624), (604, 30079504), (728, 24956072), (832, 21836563), (949, 19144384), (1022, 17776928), (1057, 17188288), (1132, 16049488), (1168, 15554812), (1208, 15039752), (1456, 12478036), (1898, 9572192), (1963, 9255232), (1981, 9171136), (2044, 8888464), (2114, 8594144), (2264, 8024744), (2336, 7777406), (2416, 7519876), (2912, 6239018), (3679, 4938304), (3796, 4786096), (3926, 4627616), (3962, 4585568), (4088, 4444232), (4228, 4297072), (4528, 4012372), (4672, 3888703), (4832, 3759938), (5824, 3119509), (6643, 2734912), (7358, 2469152), (7592, 2393048), (7852, 2313808), (7924, 2292784), (8176, 2222116), (8456, 2148536), (9056, 2006186), (9664, 1879969), (11023, 1648192), (13286, 1367456), (13741, 1322176), (14716, 1234576), (15184, 1196524), (15704, 1156904), (15848, 1146392), (16352, 1111058), (16912, 1074268), (18112, 1003093), (20659, 879424), (22046, 824096), (25753, 705472), (26572, 683728), (27482, 661088), (29432, 617288), (30368, 598262), (31408, 578452), (31696, 573196), (32704, 555529), (33824, 537134), (41318, 439712), (42733, 425152), (44092, 412048), (51506, 352736), (53144, 341864), (54964, 330544), (58864, 308644), (60736, 299131), (62816, 289226), (63392, 286598), (67648, 268567), (77161, 235456), (82636, 219856), (85466, 212576), (88184, 206024), (103012, 176368), (106288, 170932), (109928, 165272), (117728, 154322), (125632, 144613), (126784, 143299)]