8191623168

素因数分解:

$2^{14}\times 3^2\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:868

約数の個数: 180

約数和(自身を含む): 24019652748

約数和(自身を除く): 15828029580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 512, 576, 584, 657, 761, 768, 876, 1024, 1152, 1168, 1314, 1522, 1536, 1752, 2048, 2283, 2304, 2336, 2628, 3044, 3072, 3504, 4096, 4566, 4608, 4672, 5256, 6088, 6144, 6849, 7008, 8192, 9132, 9216, 9344, 10512, 12176, 12288, 13698, 14016, 16384, 18264, 18432, 18688, 21024, 24352, 24576, 27396, 28032, 36528, 36864, 37376, 42048, 48704, 49152, 54792, 55553, 56064, 73056, 73728, 74752, 84096, 97408, 109584, 111106, 112128, 146112, 147456, 149504, 166659, 168192, 194816, 219168, 222212, 224256, 292224, 299008, 333318, 336384, 389632, 438336, 444424, 448512, 499977, 584448, 598016, 666636, 672768, 779264, 876672, 888848, 897024, 999954, 1168896, 1196032, 1333272, 1345536, 1558528, 1753344, 1777696, 1794048, 1999908, 2337792, 2666544, 2691072, 3117056, 3506688, 3555392, 3588096, 3999816, 4675584, 5333088, 5382144, 6234112, 7013376, 7110784, 7999632, 9351168, 10666176, 10764288, 12468224, 14026752, 14221568, 15999264, 18702336, 21332352, 28053504, 28443136, 31998528, 37404672, 42664704, 56107008, 56886272, 63997056, 85329408, 112214016, 113772544, 127994112, 170658816, 227545088, 255988224, 341317632, 455090176, 511976448, 682635264, 910180352, 1023952896, 1365270528, 2047905792, 2730541056, 4095811584, 8191623168]

約数ペア:

[(1, 8191623168), (2, 4095811584), (3, 2730541056), (4, 2047905792), (6, 1365270528), (8, 1023952896), (9, 910180352), (12, 682635264), (16, 511976448), (18, 455090176), (24, 341317632), (32, 255988224), (36, 227545088), (48, 170658816), (64, 127994112), (72, 113772544), (73, 112214016), (96, 85329408), (128, 63997056), (144, 56886272), (146, 56107008), (192, 42664704), (219, 37404672), (256, 31998528), (288, 28443136), (292, 28053504), (384, 21332352), (438, 18702336), (512, 15999264), (576, 14221568), (584, 14026752), (657, 12468224), (761, 10764288), (768, 10666176), (876, 9351168), (1024, 7999632), (1152, 7110784), (1168, 7013376), (1314, 6234112), (1522, 5382144), (1536, 5333088), (1752, 4675584), (2048, 3999816), (2283, 3588096), (2304, 3555392), (2336, 3506688), (2628, 3117056), (3044, 2691072), (3072, 2666544), (3504, 2337792), (4096, 1999908), (4566, 1794048), (4608, 1777696), (4672, 1753344), (5256, 1558528), (6088, 1345536), (6144, 1333272), (6849, 1196032), (7008, 1168896), (8192, 999954), (9132, 897024), (9216, 888848), (9344, 876672), (10512, 779264), (12176, 672768), (12288, 666636), (13698, 598016), (14016, 584448), (16384, 499977), (18264, 448512), (18432, 444424), (18688, 438336), (21024, 389632), (24352, 336384), (24576, 333318), (27396, 299008), (28032, 292224), (36528, 224256), (36864, 222212), (37376, 219168), (42048, 194816), (48704, 168192), (49152, 166659), (54792, 149504), (55553, 147456), (56064, 146112), (73056, 112128), (73728, 111106), (74752, 109584), (84096, 97408)]