12908738189984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{29357257}}^1$

素因数の和:29357438

約数の個数: 96

約数和(自身を含む): 31486011492096

約数和(自身を除く): 18577273302112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 151, 182, 208, 224, 302, 364, 416, 604, 728, 1057, 1208, 1456, 1963, 2114, 2416, 2912, 3926, 4228, 4832, 7852, 8456, 13741, 15704, 16912, 27482, 31408, 33824, 54964, 62816, 109928, 219856, 439712, 29357257, 58714514, 117429028, 205500799, 234858056, 381644341, 411001598, 469716112, 763288682, 822003196, 939432224, 1526577364, 1644006392, 2671510387, 3053154728, 3288012784, 4432945807, 5343020774, 6106309456, 6576025568, 8865891614, 10686041548, 12212618912, 17731783228, 21372083096, 31030620649, 35463566456, 42744166192, 57628295491, 62061241298, 70927132912, 85488332384, 115256590982, 124122482596, 141854265824, 230513181964, 248244965192, 403398068437, 461026363928, 496489930384, 806796136874, 922052727856, 992979860768, 1613592273748, 1844105455712, 3227184547496, 6454369094992, 12908738189984]

約数ペア:

[(1, 12908738189984), (2, 6454369094992), (4, 3227184547496), (7, 1844105455712), (8, 1613592273748), (13, 992979860768), (14, 922052727856), (16, 806796136874), (26, 496489930384), (28, 461026363928), (32, 403398068437), (52, 248244965192), (56, 230513181964), (91, 141854265824), (104, 124122482596), (112, 115256590982), (151, 85488332384), (182, 70927132912), (208, 62061241298), (224, 57628295491), (302, 42744166192), (364, 35463566456), (416, 31030620649), (604, 21372083096), (728, 17731783228), (1057, 12212618912), (1208, 10686041548), (1456, 8865891614), (1963, 6576025568), (2114, 6106309456), (2416, 5343020774), (2912, 4432945807), (3926, 3288012784), (4228, 3053154728), (4832, 2671510387), (7852, 1644006392), (8456, 1526577364), (13741, 939432224), (15704, 822003196), (16912, 763288682), (27482, 469716112), (31408, 411001598), (33824, 381644341), (54964, 234858056), (62816, 205500799), (109928, 117429028), (219856, 58714514), (439712, 29357257)]